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Rapid:
Individual Calculations August 2017 |
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| Omonova, Umida Total change: -13.20 | |   |
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| Asian Schools Chess Championship 2017 G11(Rapid) | Panjin Liaoning, China | CHN | 2017-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1233 | 1626 | 3.00 | 4 | -0.66 | 20 | -13.20 | |
|  Kang, Sohyun | | | 1226 * | KOR | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mak, Xiu Ning Charlene | | | 1226 * | SGP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Withanarachchi, W A Vinoli One | | | 1252 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Rui, Yueyue | | | 1226 * | CHN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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