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Rapid:
Individual Calculations November 2021 |
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| Kostaras, Georgios Total change: 0.60 | |   |
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| 1st open rapid Korinthos 2021 | Korinthos | GRE | 2021-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1192 | 2.00 | 4 | 0.03 | 20 | 0.60 | |
|  Angistriotis, Michail | | | 979 | GRE | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Alepoudeas, Stylianos | | | 1168 | GRE | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Kallaras, Georgios | | | 1074 | GRE | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Nakos, Spyridon-Vasileios | | | 1927 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |
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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