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Rapid:
Individual Calculations April 2023 |
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| Ishonina, Yulia Total change: 21.60 | |   |
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| Serpukhov rapid 2023 U13 | Serpukhov | RUS | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1310 | 1285 | 4.00 | 7 | 0.54 | 40 | 21.60 | |
|  Beslaneeva, Damira | | | 1153 | RUS | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Murashko, Vasiliy | | | 1798 | RUS | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Ivanova, Ekaterina Mak | | | 1054 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Ulybyshev, Nikolay | | | 1250 | RUS | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Epikhin, Oleg | | | 1440 | RUS | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Vishneva, Polina | | | 1046 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Medvedev, Ivan Dmit | | | 1429 | RUS | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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