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Rapid:
Individual Calculations July 2022 |
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| Potikhoshkina, Nadezhda Total change: 6.80 | |   |
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| Day of Russia_Senior women | Moscow | RUS | 2022-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2023 | 2134 | 6.00 | 9 | 0.34 | 20 | 6.80 | |
|  Zaitseva, Tamara | | | 1802 | RUS | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Bogumil, Tatiana | | wg | 1971 | RUS | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ivanova, Tatiana | | | 2078 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Strutinskaia, Galina | | wg | 2081 | RUS | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Gansvind, Valeriya I. | | wf | 2131 | EST | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Frantsuzova, Lyudmila | | | 1734 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Mikhaylova, Irina | | wg | 2255 | RUS | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Fatalibekova, Elena | | wg | 2074 | RUS | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Sirotkina, Nina | | wm | 2083 | RUS | 0.50 | 1 | -0.07 | 20 | -1.40 | | | * 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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