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Individual Calculations November 2021 |
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| Giakoustidou, Evgenia Total change: 67.20 | |   |
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| 48th Team Championship A Category - North | Thessaloniki | GRE | 2021-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1108 | 3.00 | 6 | 1.68 | 40 | 67.20 | |
|  Petridou, Theodora | | | 1122 | GRE | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Petraki, Argiro | | | 1508 * | GRE | 1.00 | 1 | 0.92 | 40 | 36.80 | |  Betsakou, Sofia | | | 1280 | GRE | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Patriki, Alexandra | | | 1378 | GRE | 0.50 | 1 | 0.33 | 40 | 13.20 | | | Louka, Magdalini | | | 1508 * | GRE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Vardaka, Sofia | | | 1307 | GRE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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