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Individual Calculations December 2021 |
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| Mavroeidis, Christos Total change: 22.80 | |   |
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| 12th open OPAX Mindgames Oct 2021 | Cholargos | GRE | 2021-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1371 | 2.00 | 3 | 0.57 | 40 | 22.80 | |
|  Paizanos, Epameinondas | | | 1199 | GRE | 1.00 | 1 | 0.27 | 40 | 10.80 | |  Kareklas, Konstantinos | | | 1407 | GRE | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Kyparissas, Evangelos | | | 1568 | GRE | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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