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Individual Calculations August 2019 |
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| Luchkov, Roman Total change: -20.40 | |   |
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| Volga Cup 2019 boys 15 | Kostroma | RUS | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1208 | 0.00 | 2 | -0.51 | 40 | -20.40 | |
|  Dobrynin, Ivan | | | 1608 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Trifonov, Mikhail | | | 1258 | RUS | 0.00 | 1 | -0.43 | 40 | -17.20 | | | * 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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