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Rapid:
Individual Calculations October 2018 |
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| Kosetska, Iryna Total change: 28.40 | |   |
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| Ukraine team chess championship U12 (Rapid) 2018 | Vinnytsia | UKR | 2018-09-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1181 | 1080 | 4.00 | 6 | 1.80 | 20 | 36.00 | |
|  Popova, Alina | | | 1089 | UKR | 1.00 | 1 | 0.51 | 20 | 10.20 | |  Melnyk, Daria | | | 1256 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Chesalkina, Iryna | | | 1166 | UKR | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Kutsakon, Zlata | | | 1162 | UKR | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Tsiupalo, Oleksandra | | | 1128 | UKR | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Zhurabaeva, Sofiya | | | 1282 | UKR | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Brailiv's sonatas | Brailiv | UKR | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1080 | 0.00 | 2 | -0.38 | 20 | -7.60 | |
| | Palamarchuk, Tymur | | | 1433 | UKR | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Melnyk, Daria | | | 1256 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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