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Individual Calculations April 2023 |
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| Deryabin, Ivan Total change: 23.20 | |   |
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| Gagarinsky March 2023_Standard | Moscow | RUS | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1137 | 1106 | 1.50 | 2 | 0.58 | 40 | 23.20 | |
|  Sermavbrina, Elizaveta Kon | | | 1042 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | |  Zelenin, Veniamin | | | 1232 | RUS | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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