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Individual Calculations January 2022 |
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| Toma, Alexia-Gabriela Total change: -10.80 | |   |
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| Ploiesti Chess Winter | Ploiesti | ROU | 2021-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1067 | 0.00 | 2 | -0.27 | 40 | -10.80 | |
|  Vasile, Matei | | | 1315 | ROU | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mihalea, Maria-Ioana | | | 1467 * | ROU | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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