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Individual Calculations January 2019 |
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| Mejia, Cherry Ann Total change: -7.60 | |   |
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| 17th Asian Continental Chess Championships (women) | Makati | PHI | 2018-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 1980 | 2.50 | 9 | -0.38 | 20 | -7.60 | |
|  Nguyen, Thi Thanh An | | wg | 2262 | VIE | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Vo, Thi Kim Phung | | wg | 2352 | VIE | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Frayna, Janelle Mae | | wg | 2229 | PHI | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Galas, Bernadette | | wm | 2100 | PHI | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Secopito, Catherine | | wm | 2145 | PHI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zhang, Xiao | | | 2017 | CHN | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Wang, Ying | | | 1580 * | NZL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alinasab, Mobina | | wm | 2295 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Bach, Ngoc Thuy Duong | | wf | 2131 | VIE | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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