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Individual Calculations December 2021 |
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| Mertins, Ostap Total change: 5.60 | |   |
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| SPb Championship 2021 Semifinal_B15 | St. Petersburg | RUS | 2021-10-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1235 | 1273 | 4.00 | 7 | 0.14 | 40 | 5.60 | |
|  Sharipov, Yaroslav | | | 1403 | RUS | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Krasnov, Ilia A. | | | 1217 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Kolesnikov, Alexander V. | | | 1352 | RUS | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Aksenov, Egor | | | 1247 | RUS | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Kozhemyakin, Danila V. | | | 1130 | RUS | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Santarov, Alexander | | | 1126 | RUS | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Tuchkov, Valeriy | | | 1167 | RUS | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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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