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Blitz:
Individual Calculations September 2023 |
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| Lam, Mingo Kwok Wai Total change: -55.00 | |   |
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| 2023 CTCA International Chess Open- Blitz | Tainan | TPE | 2023-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1212 | 1650 | 1.00 | 4 | -2.75 | 20 | -55.00 | |
|  Wang, Yu-Chi Xavier | | | 1161 | TPE | 1.00 | 1 | 0.04 | 20 | 0.80 | |  Guo, Bo Kai Owen | | | 1213 | HKG | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Li, Westtland | | | 1222 | TPE | 0.00 | 1 | -0.93 | 20 | -18.60 | | | Yang, Cheng-Yan | | | 1250 * | TPE | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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