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Individual Calculations August 2021 |
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| Chursin, Artem Total change: 34.40 | |   |
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| Zadonsk - 2021 boys 15 | Zadonsk | RUS | 2021-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1308 | 1506 | 7.50 | 9 | 0.86 | 40 | 34.40 | |
|  Sosnovskiy, Dmitry | | | 1490 | RUS | 0.50 | 1 | -0.02 | 40 | -0.80 | |  Kuznetsov, Sergey S | | | 1466 | RUS | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Kabanov, Pavel | | | 1106 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Starykh, Kirill | | | 1291 | RUS | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Chekan, Varvara | | | 1333 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Donskih, Roman | | | 1194 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Smirnova, Alena | | | 1364 | RUS | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Pankratov, Artem | | | 1335 | RUS | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Martirosyan, Egor | | | 1191 | RUS | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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