IM
Ruben Gideon Koellner
- Games
- 212
Biography
No biography available yet.
Playing style
No playing style notes available yet.
Famous games
No featured games curated yet.
Recent games
| Date | Color | Opponent | Result |
|---|---|---|---|
| 2026-04-02 | Mukhammadali Abdurakhmonov(2362) | 1-0 | |
| 2026-04-02 | Antonios Kalogridis(2386) | 0-1 | |
| 2026-04-02 | Niels Willems(2388) | 1/2-1/2 | |
| 2026-04-02 | Andrew Hong(2598) | 1/2-1/2 | |
| 2026-04-02 | Adam Collins(2339) | 1-0 | |
| 2026-04-02 | Zeller,F(2314) | 0-1 | |
| 2026-04-02 | Mees Van Batenburg(2225) | 1-0 | |
| 2026-04-02 | Poyraz Efe Asici(2110) | 0-1 | |
| 2025-12-26 | Darshan G(2066) | 1-0 | |
| 2025-12-26 | Lukas Stoettner(2238) | 1-0 | |
| 2025-12-26 | R Hemanth(2250) | 0-1 | |
| 2025-12-26 | Elias Wunderlich(2320) | 1-0 | |
| 2025-12-26 | Richard Walter(2173) | 0-1 | |
| 2025-12-26 | Zysk,R(2375) | 1-0 | |
| 2025-12-26 | Petro Logvinov(2163) | 1/2-1/2 | |
| 2025-11-15 | Marcel Petersen(2265) | 0-1 | |
| 2025-11-15 | Timo Kueppers(2327) | 0-1 | |
| 2025-11-15 | Magnus Ermitsch(2420) | 0-1 | |
| 2025-11-15 | Roven Vogel(2537) | 1-0 | |
| 2025-11-15 | Jonas Eilenberg(2317) | 1-0 | |
| 2025-11-15 | Simon Degenhard(2286) | 0-1 | |
| 2025-11-15 | Benjamin Wagner(2307) | 1/2-1/2 | |
| 2025-11-15 | Momme Fredrik Held(2054) | 1-0 | |
| 2025-11-15 | Alina Damrich(1793) | 1-0 | |
| 2025-09-27 | Mark Schaefer(2360) | 0-1 | |
| 2025-09-27 | Levin,F(2415) | 1/2-1/2 | |
| 2025-09-27 | Kjartansson,G(2422) | 1-0 | |
| 2025-09-27 | Emil Schmidek(2432) | 1/2-1/2 | |
| 2025-09-27 | Moehn,H(2370) | 0-1 | |
| 2025-09-27 | Bacrot,E(2637) | 1/2-1/2 | |
| 2025-09-27 | Jan Krejci(2509) | 1/2-1/2 | |
| 2025-09-27 | Alonso Rosell,A(2538) | 1-0 | |
| 2025-08-18 | Sharath Radhakrishnan(2188) | 1-0 | |
| 2025-08-18 | Mikkel Vinh Loftgaard(2281) | 1/2-1/2 | |
| 2025-08-18 | Artemii Khanbutaev(2145) | 0-1 | |
| 2025-08-12 | Luca Silva(2214) | 0-1 | |
| 2025-08-12 | Alexe Belov(2421) | 1/2-1/2 | |
| 2025-08-12 | T2 Mika(2226) | 1-0 | |
| 2025-08-04 | Andreikin,D(2695) | 1/2-1/2 | |
| 2025-08-04 | Bryce Tiglon(2545) | 1/2-1/2 | |
| 2025-08-04 | Nodirbek Yakubboev(2663) | 1/2-1/2 | |
| 2025-08-04 | Abasov,N(2578) | 0-1 | |
| 2025-08-04 | Momchil Petkov(2522) | 1/2-1/2 | |
| 2025-08-04 | Volodar Murzin(2678) | 1/2-1/2 | |
| 2025-08-04 | Rau Mamedov(2659) | 1-0 | |
| 2025-08-04 | E Romanov(2572) | 1/2-1/2 | |
| 2025-08-04 | Gupta Sankalp(2546) | 1-0 | |
| 2025-06-24 | William Graif(2211) | 1-0 | |
| 2025-06-24 | Gubajdullin,A(2233) | 1-0 | |
| 2025-06-24 | Gedeon Hartge(2328) | 0-1 |
Showing the 50 most recent games.