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Rapid:
Individual Calculations November 2021 |
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| Petridou, Theodora Total change: -13.60 | |   |
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| 6th open rapid Eleftheria Ptolemaidas 2021 | Ptolemaida | GRE | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1120 | 0.00 | 3 | -0.68 | 20 | -13.60 | |
|  Georgiadis, Athanasios Kat | | | 1431 | GRE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Pavlitsas, Konstantinos | | | 1267 | GRE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Giamouzis, Georgios | | | 1320 | GRE | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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