IM Ruben Gideon Koellner
Country
GER
Birth Year
2004 (Age ≈22)
Gender
M
Title
International Master
FIDE ID
12993093
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-22 (UTC).
Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 2251 | 2016-03-30 | 4th Hofheim Spring Open | Hofheim GER | 2.5 | Ruben Gideon Koellner | Peter Keller | 0-1 | 52 | Open |
| 2252 | 2016-03-29 | 4th Hofheim Spring Open | Hofheim GER | 1.3 | Lev Yankelevich | Ruben Gideon Koellner | 0-1 | 58 | Open |
| 2253 | 2015-08-09 | 7th Vellmar Open 2015 | Vellmar GER | 7.9 | Guido Rothe | Ruben Gideon Koellner | 1/2-1/2 | 45 | Open |
| 2254 | 2015-08-09 | 7th Vellmar Open 2015 | Vellmar GER | 6.13 | Ruben Gideon Koellner | Ulrich von Auer | 1-0 | 61 | Open |
| 2255 | 2015-08-08 | 7th Vellmar Open 2015 | Vellmar GER | 5.19 | Martijn Boele | Ruben Gideon Koellner | 0-1 | 59 | Open |
| 2256 | 2015-08-08 | 7th Vellmar Open 2015 | Vellmar GER | 4.17 | Peter Nies | Ruben Gideon Koellner | 1/2-1/2 | 61 | Open |
| 2257 | 2015-08-07 | 7th Vellmar Open 2015 | Vellmar GER | 3.1 | Ruben Gideon Koellner | Richard Zahn | 0-1 | 35 | Open |
| 2258 | 2015-08-07 | 7th Vellmar Open 2015 | Vellmar GER | 2.17 | Stefan Calvi | Ruben Gideon Koellner | 0-1 | 51 | Open |
| 2259 | 2015-08-06 | 7th Vellmar Open 2015 | Vellmar GER | 1.26 | Ruben Gideon Koellner | Pieter Verhoef | 1/2-1/2 | 41 | Open |
© 2024-2026 EloTracker