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Rapid:
Individual Calculations September 2017 |
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| Kos, Semen Total change: 3.00 | |   |
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| 2th Sozopol Children Chess camping cup 2017 | Sozopol | UKR | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1393 | 2.50 | 6 | 0.15 | 20 | 3.00 | |
|  Vasylyk, Mykhailo | | | 1509 | UKR | 0.50 | 1 | 0.16 | 20 | 3.20 | |  Russeva, Viktoria | | | 1443 | UKR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Vasylyk, Ostap | | | 1644 | UKR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Osmolovska, Yevheniia | | | 1415 | UKR | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Tolkachev, Oleksiy | | | 1436 | UKR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Russeva, Mariia | | | 1408 | UKR | 1.00 | 1 | 0.52 | 20 | 10.40 | |
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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