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Individual Calculations September 2021 |
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| Petrosyan, Tigran Kar. Total change: 78.40 | |   |
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| OPEN SOCHI 2021_standartd B | Sochi | RUS | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1119 | 5.00 | 7 | 1.96 | 40 | 78.40 | |
|  Petiforov, Denis | | | 1176 | RUS | 1.00 | 1 | 0.58 | 40 | 23.20 | |  Ivanov, Zakhar A | | | 1216 | RUS | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Stepanov, Serafim | | | 1219 | RUS | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Polevoy, Yusuf | | | 1055 | RUS | 1.00 | 1 | 0.41 | 40 | 16.40 | | | Gileva, Ekaterina V | | | 1195 | RUS | 1.00 | 1 | 0.60 | 40 | 24.00 | | | Zavadin, Mikhail | | | 1325 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Romanov, Pavel M. | | | 1005 | RUS | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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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