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Individual Calculations December 2017 |
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| Russeva, Viktoria Total change: 0.80 | |   |
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| Ukraine Chess Championship - 2017 (Girls - 14) semifinal | Chernigiv | UKR | 2017-10-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1527 | 1429 | 1.50 | 4 | 0.02 | 40 | 0.80 | |
|  Ieshchenko, Uliana | | | 1622 | UKR | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Mashchenko, Tamila | | | 1339 | UKR | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Rukkas, Elena | | | 1610 | UKR | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Hryhorieva, Anna | | | 1538 | UKR | 1.00 | 1 | 0.65 | 40 | 26.00 | |
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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