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Individual Calculations September 2019 |
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| Yang, Adelynne Total change: 81.60 | |   |
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| 13th Asian Dragons International Chess Tournament 2019- U16 | Taipei | TPE | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1339 | 1133 | 1.50 | 5 | 0.22 | 40 | 8.80 | |
|  Chu, Su Yan | | | 1324 | TPE | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Lin, Shan-Yin | | | 1392 | TPE | 1.00 | 1 | 0.82 | 40 | 32.80 | |  Yu, Jian Sia | | | 1338 | TPE | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Huang, Hsuan-Chen | | | 1119 | TPE | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Lu, Jia-En | | | 1524 | TPE | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | 2019 NAYCC U12 Girls | Kingston | CAN | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1133 | 2.50 | 5 | 1.82 | 40 | 72.80 | |
| | Celina, Zhou | | | 1446 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Anika, Rajaram | | wc | 1533 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ramya, Elangovan | | | 1432 | USA | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Omya, Vidyarthi | | wc | 1533 * | USA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Angela, Chen | | | 1341 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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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