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Individual Calculations August 2021 |
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| Polukhin, Sergey Total change: -76.40 | |   |
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| Zadonsk - 2021 boys 15 | Zadonsk | RUS | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1232 | 1411 | 4.50 | 9 | -1.91 | 40 | -76.40 | |
|  Kabanov, Pavel | | | 1011 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Donskih, Roman | | | 1194 | RUS | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Starykh, Kirill | | | 1291 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Chekan, Varvara | | | 1333 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Kuznetsov, Sergey S | | | 1466 | RUS | 0.00 | 1 | -0.42 | 40 | -16.80 | | | Petrova, Evelina | | | 1110 | RUS | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Skobelev, Fedor | | | 1065 | RUS | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Shmatov, Sergey | | | 1256 | RUS | 0.50 | 1 | -0.21 | 40 | -8.40 | | | Smirnova, Alena | | | 1364 | RUS | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * 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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