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Individual Calculations September 2017 |
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| Biliak, Viktoria Total change: 36.80 | |   |
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| Ukraine team chess championship U12 | Vinnytsia | UKR | 2017-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1528 | 3.50 | 5 | 0.92 | 40 | 36.80 | |
|  Chesalkina, Iryna | | | 1250 | UKR | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Sereda, Yaroslava | | | 1515 | UKR | 1.00 | 1 | 0.48 | 40 | 19.20 | | | Yaroshenko, Sofiya | | | 1654 | UKR | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Russeva, Viktoria | | | 1425 | UKR | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Hrebenshchykova, Yelyzaveta | | | 1714 | UKR | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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