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Rapid:
Individual Calculations November 2021 |
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| Vardaka, Sofia Total change: 42.60 | |   |
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| 6th open rapid Eleftheria Ptolemaidas 2021 | Ptolemaida | GRE | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1030 | 3.00 | 6 | 2.13 | 20 | 42.60 | |
|  Vardakas, Stefanos | | | 1765 | GRE | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Vardakas, Grigorios | | | 1765 | GRE | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Dogias, Georgios | | | 1198 | GRE | 1.00 | 1 | 0.72 | 20 | 14.40 | |  Tsilidis, Christos | | | 1421 | GRE | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Flouri, Vasileia | | | 1160 | GRE | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Giamouzis, Georgios | | | 1320 | GRE | 0.50 | 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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