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Individual Calculations August 2019 |
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| Ponomarev, Grigori Total change: -6.40 | |   |
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| IX SUMMER SPORTS CONTEST OF PUPILS OF RUSSIA 2019 A-2 | Cheboksary | RUS | 2019-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 2230 | 2.50 | 3 | -0.16 | 40 | -6.40 | |
|  Lilyak, Arseniy | | | 1830 * | RUS | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Matushchak, Nikita | | | 1965 | RUS | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Sychov, Alexandr | | | 1830 * | RUS | 0.50 | 1 | -0.42 | 40 | -16.80 | | | * 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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