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Individual Calculations September 2021 |
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| Starostina, Alena Total change: -36.80 | |   |
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| Cup of Hope_OPEN_2021 | Nizhniy Novgorod | RUS | 2021-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1299 | 1071 | 0.00 | 4 | -0.92 | 40 | -36.80 | |
|  Borsch, Alexander | | | 1471 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Kurdyukova, Alexandra | | | 1326 | RUS | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Budrina, Marina | | | 1172 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Salnikov, Daniil | | | 1228 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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