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Rapid:
Individual Calculations April 2019 |
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| Arefieva, Olga Total change: 10.00 | |   |
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| YUFO Championship Women 2019 Rapid | Astrakhan | RUS | 2019-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1264 | 2.00 | 6 | 0.50 | 20 | 10.00 | |
|  Soboleva-Akhundova, Violetta | | | 1198 | RUS | 1.00 | 1 | 0.41 | 20 | 8.20 | |  Samchenko, Serafima | | | 1652 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Korovina, Yana | | | 1415 | RUS | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Bykova, Anastasia | | wf | 1664 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mankieva, Elizaveta | | | 1366 | RUS | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Sukhareva, Evgeniya | | | 1664 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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