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Individual Calculations September 2022 |
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| Petrov, Aleksander Total change: -26.80 | |   |
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| Championship of the Sverdlovsk region 2022 - B17 | Yekaterinburg | RUS | 2022-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1495 | 4.00 | 7 | -0.67 | 40 | -26.80 | |
|  Kozachkov, Pavel | | | 1690 | RUS | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Zhelunitsyn, Yaroslav | | | 1193 | RUS | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Zvonarev, Alexandr | | | 1202 | RUS | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Belal, Mukhammed | | | 1269 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Kraev, Gleb | | | 1557 | RUS | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Chernyshev, Denis O. | | | 1420 | RUS | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Ishutin, Nikita | | | 1095 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | * 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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