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Individual Calculations February 2022 |
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| Efthymiadis, Ioannis Total change: -3.20 | |   |
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| 13th open Tournament of the year OPAX Mindgames 2021 | Cholargos | GRE | 2021-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1291 | 2.00 | 4 | -0.08 | 40 | -3.20 | |
|  Kostopoulos, Konstantinos | | | 1148 | GRE | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Gkogka, Elvis | | | 1243 | GRE | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Zaires Karanasios, Konstantinos | | | 1548 | GRE | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Makrylakis, Iason | | | 1192 | GRE | 0.00 | 1 | -0.64 | 40 | -25.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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