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Individual Calculations August 2019 |
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| Yao, Jia-You Total change: 80.00 | |   |
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| 2019 CTCA International Chess Open-Open U19 GU19 U17 GU17 | Kaohsiung | TPE | 2019-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1600 | 1406 | 4.00 | 7 | 2.00 | 40 | 80.00 | |
|  Tiviakov, Sergei | g | | 1806 * | NED | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Tsou, Z-Hao | | | 1287 | TPE | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Chang, Wei-Chen | | | 1637 | TPE | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Wong, Ngiam Yee | | | 1806 * | SGP | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Aman, Arora | | | 1526 | IND | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Kojima, Natsumi | | wc | 1737 | JPN | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Hwang, Chyi | | | 1398 | TPE | 1.00 | 1 | 0.49 | 40 | 19.60 | | | * 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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