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Individual Calculations August 2021 |
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| Petrova, Evelina Total change: 28.40 | |   |
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| Zadonsk - 2021 boys 15 | Zadonsk | RUS | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1323 | 1110 | 2.50 | 7 | 0.71 | 40 | 28.40 | |
|  Shmatov, Sergey | | | 1256 | RUS | 0.00 | 1 | -0.30 | 40 | -12.00 | |  Martirosyan, Egor | | | 1191 | RUS | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Skobelev, Fedor | | | 1065 | RUS | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Tcapalikov, Mikhail | | | 1510 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Polukhin, Sergey | | | 1411 | RUS | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Pankratov, Artem | | | 1335 | RUS | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Sosnovskiy, Dmitry | | | 1490 | RUS | 0.00 | 1 | -0.09 | 40 | -3.60 | | | * 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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