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Individual Calculations July 2019 |
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| Grishin, Petr E. Total change: -59.60 | |   |
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| European School Chess Championship 2019 - Open U11 | Mamaia | ROU | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1566 | 4.00 | 8 | -1.49 | 40 | -59.60 | |
|  Magold, Filip | | | 1884 | ROU | 0.00 | 1 | -0.13 | 40 | -5.20 | |  Ulbabyan, Artur | | | 1199 | RUS | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Gabulov, Ilkin | | | 1326 | AZE | 0.50 | 1 | -0.30 | 40 | -12.00 | | | Akkas, Doruk | | | 1548 | TUR | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Tripulskiy, Mark | | | 1308 | UKR | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Esiri, Jack | | | 1365 | ENG | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Doychev, Ivan | | | 1380 | BUL | 0.00 | 1 | -0.74 | 40 | -29.60 | | | Gardiner, Ethan | | | 1317 | ENG | 1.00 | 1 | 0.19 | 40 | 7.60 | |
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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