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Individual Calculations July 2022 |
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| Berezovskaya, Arina Total change: 47.20 | |   |
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| Early Bird 27 | St. Petersburg | RUS | 2022-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1286 | 3.50 | 7 | 1.18 | 40 | 47.20 | |
|  Simkin, Alexander | | | 1555 | RUS | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Shesternin, Nikolay | | | 1653 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | |  Zakharov, Yuri | | | 1346 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Sannikov, Fedor | | | 1245 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Shashkov, Timur A | | | 1243 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Chetverikov, Georgy | | | 1824 | RUS | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Makarova, Maria A. | | | 1297 | RUS | 0.50 | 1 | 0.02 | 40 | 0.80 | |
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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