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Individual Calculations December 2023 |
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| Kuzmin, Roman R. Total change: -128.40 | |   |
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| SFO B15 2023 | Kemerovo | RUS | 2023-10-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1565 | 2.50 | 7 | -3.21 | 40 | -128.40 | |
|  Levin, Mikhail | | | 1165 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Kuular, Alexander | | | 1215 * | RUS | 0.50 | 1 | -0.39 | 40 | -15.60 | | | Ambaryan, Andrey | | | 1389 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Osadchy, Andrey K | | | 1480 | RUS | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Shabalin, Vladimir | | | 1367 | RUS | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Potekhin, Dmitriy | | | 1250 | RUS | 0.00 | 1 | -0.86 | 40 | -34.40 | | | Suvakpit, Dorzhu | | | 1133 | RUS | 0.00 | 1 | -0.93 | 40 | -37.20 | | | * 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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