Individual Calculations November 2021 |
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Dermatas, Marios Total change: 15.60 | | |
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2020 Team Championship of ESSN Attikis - A Local Tie breaks last round | ESSNA | GRE | 2021-10-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
2149 | 1932 | 1.00 | 1 | 0.78 | 20 | 15.60 | |
| Karagiannis, Athanasios | m | | 2149 | GRE | 1.00 | 1 | 0.78 | 20 | 15.60 | | 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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