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Blitz:
Individual Calculations September 2017 |
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| Biliak, Viktoria Total change: 3.40 | |   |
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| Ukraine team chess championship U12 (Blitz) | Vinnytsia | UKR | 2017-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1616 | 5.50 | 8 | 0.17 | 20 | 3.40 | |
|  Melnyk, Daria | | | 1216 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Russeva, Viktoria | | | 1445 | UKR | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Sereda, Yaroslava | | | 1428 | UKR | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Yaroshenko, Sofiya | | | 1614 | UKR | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Chesalkina, Iryna | | | 1231 | UKR | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Mashchenko, Tamila | | | 1485 | UKR | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hrebenshchykova, Yelyzaveta | | | 1751 | UKR | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Ivanytska, Sofiia | | | 1597 | UKR | 0.50 | 1 | -0.03 | 20 | -0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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