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Rapid:
Individual Calculations August 2017 |
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| Prokofyev, Valentyn Total change: -33.80 | |   |
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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 |
| 1529 | 1801 | 4.00 | 7 | -1.69 | 20 | -33.80 | |
|  Hrabinska, Anna | | | 1431 | UKR | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Hyshchuk, Andriy | | | 1614 | UKR | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Keleberda, Timur | | | 1699 | UKR | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Romanovsky, Roman | | | 1455 | UKR | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Russeva, Viktoria | | | 1443 | UKR | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Konyushenko, Orest | | | 1418 | UKR | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Vasylyk, Ostap | | | 1644 | UKR | 0.50 | 1 | -0.21 | 20 | -4.20 | |
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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