update 7 december 2021:
| Inlognaam | echte naam | Team |
| GuidoVanH | Guido van Hesselingen | Adriaan Roland Holstschool |
| boebie | Birk van Ramshorst | Adriaan Roland Holstschool |
| Samoerai321 | Matthias Dijkstra | Adriaan Roland Holstschool |
| JOCHEMARH | Jochem Grootjes | Adriaan Roland Holstschool |
| Qsuiker | Lotte Suiker | Adriaan Roland Holstschool |
| captaincollord | Gregory Collord | Adriaan Roland Holstschool |
| Idejong | Ivar de Jong | Adriaan Roland Holstschool |
| Barto_Visser | Barto Visser | Bataafs Lyceum, team 1 |
| LarsBijlsma01 | Lars Bijlsma | Bataafs Lyceum, team 1 |
| TimDaOne | Tim Olthof | Bataafs Lyceum, team 1 |
| raveleijn007 | Wouter Zandsteeg | Bataafs Lyceum, team 1 |
| stormf2 | Storm Fallaux | Bataafs Lyceum, team 2 |
| mdalma | Alma Visser | Bataafs Lyceum, team 2 |
| valentijnharperink | Valentijn Harperink | Bataafs Lyceum, team 2 |
| jelthijgamer | Jelte Bakker | Bataafs Lyceum, team 2 |
| Basmedd | Bas Meddeler | Bataafs Lyceum, team 2 |
| Gijs22 | Gijs de Cloet | Bataafs Lyceum, team 3 |
| yarobos | Yaro Bos | Bataafs Lyceum, team 3 |
| Jeroen Kruishoop | Bataafs Lyceum, team 3 | |
| Optah69 | Pieter Schoute | Bataafs Lyceum, team 3 |
| rens430 | Rens Gerritsen | Bataafs Lyceum, team 3 |
| VAdriaan | Adrie van de Vreede | Calvijn College |
| schaker200 | Daniël de Wit | Calvijn College |
| Daniël Janse | Calvijn College | |
| Glyn Duijzer | Calvijn College | |
| QujoNa | Jonathan Quist | Calvijn College |
| Reiger789 | Karel Hoogerland | Calvijn College |
| lijsijadewaal | Lijsija de Waal | Calvijn College |
| wilduy | William Duynkerke | Calvijn College |
| Baaijens | Xander Baaijens | Calvijn College |
| miron859 | Miron Hulsebos | Carolus Borromeus College |
| Jelle2gxstinktniet | Jelle Pestman | Carolus Borromeus College |
| bastiaancarolus | Bastiaan Thomassen | Carolus Borromeus College |
| magnusodijk2Gx | Magnus van Odijk | Carolus Borromeus College |
| ThijmenBazelmans | Thijmen Bazelmans | Carolus Borromeus College |
| Powerhond | Christian Torensma | CVO-nf Mariënburg |
| joranadema | Joran Adema | CVO-nf Mariënburg |
| GMidsert | Idsert Osinga | CVO-nf Mariënburg |
| marco44445 | Marco van Stijn | CVO-nf Mariënburg |
| 5erwin1 | Erwin Rozenga | CVO-nf Mariënburg |
| watervreeswalvis | Douwe van der Putte | Cygnus Gymnasium |
| justmv | Just Veldhuizen | Cygnus Gymnasium |
| wingman_abuser | Max Reinders | Cygnus Gymnasium |
| Simon_Says321 | Simon Blom | Cygnus Gymnasium |
| JEENDICKDESTROYER69 | Jeen Hammink | Cygnus Gymnasium |
| Aaron Sleijpen | Cygnus Gymnasium | |
| getrektbyooft | Anthony Besiktasliyan | Cygnus Gymnasium |
| Lukasso17 | Luuk Overweel | Cygnus Gymnasium |
| svenu1 | Sven Verhaaf | Cygnus Gymnasium |
| Wesselh001 | Wessel Horsmans | Cygnus Gymnasium |
| AronKreijkes | Aron Kreijkes | De Passie |
| Danielchess5674 | Daniël Nieuwenhuize | De Passie |
| Blokjochem05 | Jochem Ormel | De Passie |
| LeviAveresch | Levi Averesch | De Passie |
| kikkertjemoeder | Sem Hilberink | De Passie |
| svenvanpijkeren | Sven van Pijkeren | De Passie |
| David Zakharian | Emmauscollege | |
| Lebedeal2 | Alexander Lebedev Barbbosa | Europese School |
| NilsBr | Nils Bruchhausen | Europese School |
| Koovaire | Hugo Bastien | Europese School |
| MaximHa-88 | Maxime Haroutian | Europese School |
| suban1 | Suban Ismailov | Europese School |
| ugotssaton2 | Arnav Nikhil Dhole | Europese School |
| EduardMls | Eduard Mls | Europese School |
| Alex-Thijs | Thijs Otto | Europese School |
| EviMaris | Evi Maris | Gerrit Komrij College |
| ChesskingDavidZ | David Zakharia | Gerrit Komrij College |
| Gappie_2 | Emmy Roebbers | Gerrit Komrij College |
| ChessDudePlaysChess | Jachin Klein Nibbelink | Gerrit Komrij College |
| BartSchoppers | Bart Schoppers | Gerrit Komrij College |
| H15ellie | Hannah Klein Nibbelink | Gerrit Komrij College |
| Lolliepopje06 | Lorin Wolfs | Gerrit Komrij College |
| nynkee | Nynke van Dam | Gerrit Komrij College |
| lizz2021 | Pip van Hooft | Gerrit Komrij College |
| TalithaKuiper07 | Talitha Kuiper | Guido |
| joysahagian | Joy Ishakian | Guido |
| Juliannevanveen | Julianne van Veen | Guido |
| RubenS089 | Ruben Snijder | Guido |
| lizevanveen | Lize van Veen | Guido |
| NilsdeBoer | Nils de Boer | Guido |
| Mirthe Pleizier | Guido | |
| myrthebudding | Myrthe Budding | Guido |
| Sam Duin | Han Fortmann college | |
| Gegroet | Ivo Huisman | Huygens Lyceum 1 |
| jenshouben | Jens Houben | Huygens Lyceum 1 |
| HuygensLyceumMiki | Miki Petkovic | Huygens Lyceum 1 |
| ruben5chaak | Ruben Jochemsen | Huygens Lyceum 1 |
| MaxawaHuygensLyceum | Sanula de Silva | Huygens Lyceum 2 |
| Boet67 | Boet Siegert | Huygens Lyceum 2 |
| Anuraag Nayak | Huygens Lyceum 2 | |
| Cedric Durica | Huygens Lyceum 2 | |
| lukaberic | Luka Beric | Huygens Lyceum 2 |
| aardappel2005 | Isa van der Wiel | Johan de Witt-gymnasium |
| TBT08 | Tom Thinke | Johan de Witt-gymnasium |
| ThomasLooman | Thomas Looman | Johan de Witt-gymnasium |
| tkk_01 | Tom Assink | Johan de Witt-gymnasium |
| bananengek | Fabian Talmon | Leidsche Rijn College |
| jeltobeest | Jelte Lobregt | Leidsche Rijn College |
| TheAvster2 | Avi Chopra | Leidsche Rijn College |
| camielbos | Camiel Bos | Leidsche Rijn College |
| Hardesok | Rohan van Hunen | Leidsche Rijn College |
| CStruijs | Cindy Struijs | Mencia de Mendoza Lyceum |
| BrittNoo | Britt Noordermeer | Mencia de Mendoza Lyceum |
| Lotte187 | Lotte Vermunt | Mencia de Mendoza Lyceum |
| SophieFelten | Sophie Felten | Mencia de Mendoza Lyceum |
| Alex-Thys | Alex-Thys Walvis | Onbekend |
| TimoBoomsma | Timo Boomsma | Onbekend |
| Jayden_s14 | Jayden Schouten | OSG West-Friesland |
| simonosgwestfriesland | Simon van Rossum | OSG West-Friesland |
| WotterDeOtter | Wouter Martens | OSG West-Friesland |
| CaspariusKing | Casper Ouderdorp | OSG West-Friesland |
| Daan Bot | OSG West-Friesland | |
| Kai_C_JSC_Magnus | Kai Crince | Rientjes Mavo |
| Bilal_Dabi | Bilal Asfad | Rientjes Mavo |
| Denise_3B | Denise Fonville | Rientjes Mavo |
| Lucas_4B | Lucas Reppel | Rientjes Mavo |
| Mara_4C | Mara van Santen | Rientjes Mavo |
| noahvanveen | Noah van Veen | Rientjes Mavo |
| Claude Verf | Sint Maartenscollege | |
| Etienne Godding | Sint Maartenscollege | |
| HashmatGhafouri | Hashmat Ghafouri | Sint Maartenscollege |
| josephthomas404 | Joseph Thomas | Sint Maartenscollege |
| MikailSola1 | Mikail Sola | Sint Maartenscollege |
| Roosdejong | Roos de Jong | Sint Maartenscollege |
| VSpeijer | Vincent Speijer | Sint Maartenscollege |
| Wessel van Rooij | Sint Maartenscollege | |
| GreatJack16 | Jacob Gransjean | Sint Nicolaas Lyceum |
| ColinMenick | Colin Menick | Sint Nicolaas Lyceum |
| jobhd | Job Dievendal | Sint Nicolaas Lyceum |
| Thomlardia | Thomas Rekvelt | Sint Nicolaas Lyceum |
| finnvds2 | Finn van der Stam | Sint Nicolaas Lyceum |
| BommelWijnveldtnicolaas | Bommel Wijnveldt | Sint Nicolaas Lyceum |
| screenagez | Oscar vd Meulen | Sint Nicolaas Lyceum |
| lucasvanb169 | Lucas van Batenburg | Sint Nicolaas Lyceum |
| giellardia | Giel Overing | Sint Nicolaas Lyceum |
| GijsTollenaar | Gijs Tollenaar | Sint Nicolaas Lyceum |
| BigJ_020 | Jairo Himpers | Sint Nicolaas Lyceum |
| mus3700 | Mus Broer | Sint Nicolaas Lyceum |
| samupro2 | Samuel Boekholt | Sint Nicolaas Lyceum |
| Teadora-Vrebac | Teadora Vrebac | Sint Nicolaas Lyceum |
| ChessViggo2008 | Viggo Landsdaal | Sint Nicolaas Lyceum |
| wouter2009 | Wouter Geldof | St Michaël College 1 |
| Jochem14 | Jochem Amesz | St Michaël College 1 |
| SamSiderius2 | Sam Siderius | St Michaël College 1 |
| NiemandIsAnoniem | Adrian Bleeker | St Michaël College 1 |
| pinkelotje | Suzanne Azier | St Michaël College 2 |
| Schaakmani | Amani Achkar | St Michaël College 2 |
| lisadeijle | Lisa Deijle | St Michaël College 2 |
| Casvandewalle | Cas van de Walle | St Michaël College 2 |
| inezheinhuis3 | Inez Heinhuis | St Michaël College 2 |
| JelleWinnubst | Jelle Winnubst | St Michaël College 2 |
| Lars Gelderman | St Michaël College 2 | |
| Lynnvantaanom | Lynn van Taanom | St Michaël College 2 |
| NathanAbrahamse | Nathan Abrahamse | St Michaël College 2 |
| RubenKaandorp | Ruben Kaandorp | St Michaël College 2 |
| Ivanjochie | Ivan Kroetkov | Stedelijk Gymnasium Leiden |
| Aquila29902 | Edmund Robinson | Stedelijk Gymnasium Leiden |
| ginusK | Ginus Kuper | Stedelijk Gymnasium Leiden |
| martijn1230 | Martijn Meijberg | Stedelijk Gymnasium Leiden |
| aatomsun | Aadhya Agarwal | Trinitas Gymnasium |
| mishutka129789 | Micha Lindenaar | Trinitas Gymnasium |
| Brave_Wind | Orlando de Cuba | Trinitas Gymnasium |
| SaraHelal1 | Sara Helal | Trinitas Gymnasium |
| Arasch27 | Arasch Tahiri | Trinitas Gymnasium |
| marcwissa | Marc Wissa | Trinitas Gymnasium |
| OdoinDamhuis | Odoin Damhuis | Trinitas Gymnasium |
| MissNoobie | Emma Otte | Trinitas Gymnasium |
| Lizzylampie | Lizzy Lampie | Trinitas Gymnasium |
| Aaliyah Sluisdom | Trinitas Gymnasium | |
| Napoleon1805juni | Artem Tykhonov | Trinitas Gymnasium |
| EnhaoS | Enhao Smit | Trinitas Gymnasium |
| Mr_Noobie | Thomas Otte | Trinitas Gymnasium |
| Poiterr | Pieter Vermeij | Utrechts Stedelijk Gymnasium |
| Hoofdmen | Ethan Lee | Utrechts Stedelijk Gymnasium |
| Hunter0008 | Maris Evers | Utrechts Stedelijk Gymnasium |
| Finn Beukers | Utrechts Stedelijk Gymnasium | |
| MaximOronUSG | Maxim Oron | Utrechts Stedelijk Gymnasium |