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Rapid:
Individual Calculations September 2021 |
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| Alexandri, Dimitra Total change: -12.40 | |   |
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| Open rapid ESSTH-CHALK 2021 | Thessaloniki | GRE | 2021-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1119 | 0.00 | 3 | -0.62 | 20 | -12.40 | |
|  Karagiannis, Thomas Aristotelis | | | 1784 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Sampsonoglou, Vasilios | | | 1296 | GRE | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kyparissopoulos, Spyridon | | | 1239 | GRE | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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