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Rapid:
Individual Calculations September 2017 |
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| Tolkachev, Oleksiy Total change: -1.80 | |   |
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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 |
| 1427 | 1436 | 3.50 | 7 | -0.09 | 20 | -1.80 | |
|  Rybitskyi, Ostap | | | 1284 | UKR | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Vasylyk, Ostap | | | 1644 | UKR | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Hrabinska, Anna | | | 1419 | UKR | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Kharchenko, Bogdan | | | 1406 | UKR | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Kozhukhar, Ivan | | | 1397 | UKR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Kos, Semen | | | 1393 | UKR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Russeva, Viktoria | | | 1443 | UKR | 0.00 | 1 | -0.49 | 20 | -9.80 | |
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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