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Individual Calculations April 2022 |
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| Kosma, Maria Total change: 15.20 | |   |
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| 2022 ESSNA Team Championship - POA rounds 1-6 | ATTICA | GRE | 2022-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1220 | 1457 | 3.50 | 4 | 0.38 | 40 | 15.20 | |
|  Pletsia, Konstantina | | | 1192 | GRE | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Benardout, Violetta Revekka | | | 1149 | GRE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Sfantou, Pantelia Maria | | | 1124 | GRE | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Kratimenou, Georgia | | | 1416 | GRE | 0.50 | 1 | -0.06 | 40 | -2.40 | |
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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