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Individual Calculations September 2023 |
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| Shoker, Samy Total change: 0.80 | |   |
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| 2023 CTCA International Chess Open- Open U19 GU19 U17 GU17 | Tainan | TPE | 2023-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1551 | 2472 | 6.00 | 6 | 0.08 | 10 | 0.80 | |
|  Huang, Huan-Ting | | | 1242 | TPE | 1.00 | 1 | 0.00 | 10 | 0.00 | |  Guo, Bo Kai Owen | | | 2072 * | HKG | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Kao, Jamison Edrich | | | 1709 | HKG | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Ho, Nok Hang Jonathan | | | 1409 | HKG | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Lu, Jia-En | | | 1554 | TPE | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Yu, Jian Sia | | | 1320 | TPE | 1.00 | 1 | 0.00 | 10 | 0.00 | | | * 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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