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Individual Calculations July 2018 |
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| Russeva, Mariia Total change: -4.40 | |   |
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| 1st International Chess Festival "Kaissa" | Soniachny Bereg | UKR | 2018-06-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1386 | 1150 | 0.50 | 3 | -0.11 | 40 | -4.40 | |
|  Kozhukhar, Ivan | | | 1370 | UKR | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Romanovsky, Roman | | | 1359 | UKR | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Russeva, Viktoria | | | 1430 | UKR | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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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