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Individual Calculations September 2022 |
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| Petrov, Vladimir S. Total change: -20.60 | |   |
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| Tsiolkovsky Memorial 2022 | Kaluga | RUS | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1845 | 5.00 | 9 | -1.03 | 20 | -20.60 | |
|  Pafnucheva, Polina | | | 1445 * | RUS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zhelnin, Vladimir V | m | | 2358 | RUS | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Gavrilyuk, Ilya | | | 1518 | RUS | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Zotov, Lev | | | 1467 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tarasov, Gennady | | | 1618 | RUS | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Zhiriakov, Stanislav | | | 1747 | RUS | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Kostin, Sergei | f | | 2211 | RUS | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Torosian, David | | | 1530 | RUS | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Trishin, Maksim | | | 1454 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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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