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Rapid:
Individual Calculations December 2023 |
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| Petrov, Alexandr G. Total change: -32.60 | |   |
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| Memorial T.Petrosjan 2023 | Samara | RUS | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1247 | 1270 | 1.00 | 5 | -1.63 | 20 | -32.60 | |
|  Lipsky, Bogdan | | | 1441 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Solomakha, Oleg | | | 1347 | RUS | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Zharova, Kapitolina | | | 1022 | RUS | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Chugurov, Zakhar Ev | | | 1145 | RUS | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Manukyan, Narek | | | 1280 | RUS | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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