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Individual Calculations January 2023 |
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| Isaev, Yuriy V Total change: 31.20 | |   |
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| V.Karasev Memorial 2022 | St. Petersburg | RUS | 2022-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 2079 | 5.50 | 9 | 0.78 | 40 | 31.20 | |
|  Markin, Georgii | | | 1679 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Bondarenko, Ivan | | | 2197 | RUS | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Shakirov, Marat | f | | 2152 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Shpartko, Grigory | | | 2124 | RUS | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Epishin, Vladimir | g | | 2471 | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Duev, Dmitriy | | | 1470 | RUS | 1.00 | 1 | 0.02 | 40 | 0.80 | | | Egorkin, Dmitriy | | | 1901 | RUS | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Rezvy, Lev | | | 2104 | RUS | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Ponomarev, Vsevolod | | | 2184 | RUS | 1.00 | 1 | 0.64 | 40 | 25.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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