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Individual Calculations August 2019 |
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| Hwang, Chyi Total change: -26.40 | |   |
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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 |
| 1566 | 1398 | 0.00 | 4 | -1.32 | 20 | -26.40 | |
|  Kojima, Shinya | m | | 1798 * | JPN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chong, Chor Yuen | | | 1772 | HKG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Tsou, Z-Hao | | | 1287 | TPE | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Yao, Jia-You | | | 1406 | TPE | 0.00 | 1 | -0.49 | 20 | -9.80 | | | * 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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