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Individual Calculations September 2022 |
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| Medvedev, Ivan Dmit Total change: -8.80 | |   |
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| Petersburg Summer 2022 - Boys U11 | St. Petersburg | RUS | 2022-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1177 | 1270 | 3.50 | 6 | -0.22 | 40 | -8.80 | |
|  Sonnikov, Timofei | | | 1068 | RUS | 1.00 | 1 | 0.24 | 40 | 9.60 | |  Osoblivyy, Mikhail Ar | | | 1022 | RUS | 1.00 | 1 | 0.19 | 40 | 7.60 | | | Suleymanov, Askhab | | | 1261 | RUS | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Minnullin, Kirill | | | 1264 | RUS | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Gorkov, Ilia | | | 1189 | RUS | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Berdashkevich, Makar | | | 1258 | RUS | 1.00 | 1 | 0.48 | 40 | 19.20 | |
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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