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Individual Calculations May 2023 |
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| Botvinov, Valeriy Iv Total change: 79.60 | |   |
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| Link of times - link of generations 2023 | Moscow | RUS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1224 | 1405 | 4.00 | 4 | 1.07 | 40 | 42.80 | |
|  Pravenky, Matvey | | | 1134 | RUS | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Siverin, Vladislav | | | 1169 | RUS | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Orlov, Fedor | | | 1242 | RUS | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Zyrianov, Viacheslav | | | 1349 | RUS | 1.00 | 1 | 0.42 | 40 | 16.80 | |
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) | | | | Russian Championship B15 1st league 2023 | Moscow | RUS | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1489 | 1405 | 4.00 | 8 | 0.92 | 40 | 36.80 | |
| | Mulishov, Roman | | | 1583 | RUS | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Suleymanov, Magomed | | | 1035 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Shevchenko, Alexander S. | | | 1650 | RUS | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Tsaplin, Oleg | | | 1644 | RUS | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Kozhemyakin, Vladislav | | | 1215 | RUS | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Kolmychkov, Platon | | | 1612 | RUS | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Matyukov, Vsevolod | | | 1540 | RUS | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Artelnykh, Leonid | | | 1636 | RUS | 0.50 | 1 | 0.29 | 40 | 11.60 | |
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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