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Individual Calculations October 2019 |
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| Li, Joy Ching Total change: -8.00 | |   |
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| World Cadet Chess Championships 2019(G12) | SHANDONG WEIFANG | CHN | 2019-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1514 | 1297 | 2.00 | 8 | -0.20 | 40 | -8.00 | |
|  Karmanova, Olga Dm. | | | 1697 * | RUS | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tang, Zoey | | | 1697 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Tsai, Sophie Yi-Hsuan | | | 1087 | TPE | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Li, Melina | | | 1503 | USA | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Velea, Stephanie | | wc | 1697 * | USA | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Li, Yingxuan | | | 1599 | CHN | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zhou, Cheng Fei | | wc | 1134 | MAC | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Bochnickova, Simona | | | 1697 * | SVK | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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