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Individual Calculations May 2023 |
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| Rachikhin, Roman Total change: -28.00 | |   |
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| Russian Championship B13 1st league 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1207 | 1452 | 2.50 | 4 | -0.70 | 40 | -28.00 | |
|  Grigorev, Aleksandr Ev | | | 1150 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Kurilenko, Pavel | | | 1252 | RUS | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Kokorin, Aleksandr | | | 1176 | RUS | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Polevoy, Yusuf | | | 1249 | RUS | 0.50 | 1 | -0.26 | 40 | -10.40 | |
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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