Individual Calculations December 2023 |
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Sumkin, Zakhar Total change: 34.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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SPb B11 Championship 2023 | St. Petersburg | RUS | 2023-11-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1115 | 1140 | 3.00 | 4 | 0.86 | 40 | 34.40 | |
| Sukhenko, Vladimir Dm | | | 1074 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | Maklakov, Ivan | | | 1112 | RUS | 1.00 | 1 | 0.46 | 40 | 18.40 | | Latypov, Mark Ev | | | 1121 | RUS | 0.00 | 1 | -0.53 | 40 | -21.20 | | Pastushenko, Yuriy Mikh | | | 1153 | RUS | 1.00 | 1 | 0.52 | 40 | 20.80 | | 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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