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Individual Calculations August 2018 |
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| Prokopenko, Andrey Vl. Total change: 3.20 | |   |
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| Volga Cup 2018 boys 9 | Kostroma | RUS | 2018-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1319 | 1086 | 0.50 | 2 | 0.08 | 40 | 3.20 | |
|  Bakirov, Lev | | | 1290 | RUS | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Sukharev, Andrey A. | | | 1348 | RUS | 0.50 | 1 | 0.32 | 40 | 12.80 | |
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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