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Rapid:
Individual Calculations October 2021 |
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| Foufopoulos, Anastasios Total change: -2.20 | |   |
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| 16th Beach chess rapid ESSPEP | Astros | GRE | 2021-09-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1377 | 0.50 | 4 | -0.11 | 20 | -2.20 | |
|  Bournakas, Alexis | | | 1841 | GRE | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Hrisafis, Argirios | | | 1696 | GRE | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Apostolou, Nikolaos | | | 1538 | GRE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Giannoulis, Ilias | | | 1684 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | |
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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