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Individual Calculations September 2021 |
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| Petrov, Aleksander Total change: 84.80 | |   |
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| Championship of the Sverdlovsk region - B17 | Ekaterinburg | RUS | 2021-08-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1358 | 1231 | 5.50 | 9 | 2.12 | 40 | 84.80 | |
|  Spitsyn, Igor | | | 1001 | RUS | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Belov, Danila | | | 1631 * | RUS | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Demenshin, Semen | | | 1631 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Netunaev, Stanislav Dm. | | | 1155 | RUS | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Durnev, Dmitry | | | 1598 | RUS | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Gordeev, Vladislav A. | | | 1488 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Nabiullin, Timur | | | 1082 | RUS | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Shirkunov, Alexandr | | | 1607 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Zolotarev, Egor | | | 1030 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | | | * 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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