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Rapid:
Individual Calculations August 2017 |
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| Tolkachev, Oleksiy Total change: -10.40 | |   |
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| 1th Sozopol Children Chess camping cup 2017 | Sozopol | UKR | 2017-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1534 | 1436 | 1.00 | 4 | -0.52 | 20 | -10.40 | |
|  Hrabinska, Anna | | | 1431 | UKR | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Hyshchuk, Andriy | | | 1614 | UKR | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Kos, Semen | | | 1393 | UKR | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Keleberda, Timur | | | 1699 | UKR | 0.00 | 1 | -0.18 | 20 | -3.60 | |
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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