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Rapid:
Individual Calculations June 2019 |
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| Zambrzhitskiy, Yan Total change: 12.60 | |   |
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| The Great Chess Festival - boys 10 - Tournament A3 | Verkhnyaya Salda | RUS | 2019-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1196 | 1157 | 2.00 | 3 | 0.63 | 20 | 12.60 | |
|  Plaksin, Leonid | | | 1084 | RUS | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Moskvinov, Prokhor | | | 1382 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Prokhorov, Aleksey | | | 1121 | RUS | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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