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Rapid:
Individual Calculations December 2023 |
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| Papatheodorou, Christos Total change: -5.00 | |   |
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| 7th open GP Chalandri CC Rapid - Oct 2023 | Chalandri | GRE | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1494 | 2.00 | 5 | -0.25 | 20 | -5.00 | |
|  Stefanopoulos, Orestis | f | | 2138 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Christodoulou, Katerina | | | 1161 | GRE | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Tsamtsouris, Efthymios | | | 1800 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Megagiannis, Maximos | | | 1093 | GRE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Spalas, Symeon Konstaninos | | | 1647 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | |
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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