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Individual Calculations November 2021 |
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| Ivanova, Tatiana Total change: 36.60 | |   |
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| Senior Chess Cup - W55 | Povedniki | RUS | 2021-10-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2074 | 2090 | 6.50 | 9 | 1.83 | 20 | 36.60 | |
|  Kuznetsova, Luba | | wf | 1945 | RUS | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Fatalibekova, Elena | | wg | 2132 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Sazonova, Elena N. | | wm | 2130 | RUS | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Sorokina, Tamara | | wm | 2062 | RUS | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Strutinskaia, Galina | | wg | 2110 | RUS | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Titorenko, Natalia I | | wm | 2067 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Chernikova, Svetlana | | wf | 2065 | RUS | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Saunina, Ludmila | | wg | 2016 | RUS | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Kozlovskaya, Valentina | | wg | 2140 | RUS | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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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