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Individual Calculations May 2023 |
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| Mamchenko, Stepan Total change: 133.60 | |   |
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| Russian Championship B13 1st league 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1438 | 1310 | 6.50 | 9 | 3.34 | 40 | 133.60 | |
|  Ignatenko, Boris Al | | | 1053 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Shinkorenko, Ivan Al | | | 1840 | RUS | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Loboyko, Fedor | | | 1433 | RUS | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Puryga, Ilya | | | 1449 | RUS | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Tjutjunov, Timofey | | | 1466 | RUS | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Nutfullin, Sharifulla | | | 1392 | RUS | 1.00 | 1 | 0.61 | 40 | 24.40 | | | Kushnarev, Kirill | | | 1484 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Lototovich, Aleksey I | | | 1397 | RUS | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Okhitin, Lev | | | 1431 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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