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Rapid:
Individual Calculations August 2019 |
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| Chia, Yu Zhe Ashton Total change: -28.80 | |   |
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| 31st National Rapid Chess Championships 2019 - Open | Singapore | SGP | 2019-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1494 | 3.00 | 7 | -1.44 | 20 | -28.80 | |
|  Villamayor, Buenaventura | g | | 1894 * | SGP | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Tay, Yi Xiang | | | 1225 | SGP | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Aditya, Atul Dongre | | | 1128 | IND | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Guntoro, Sugianto | | | 1640 | INA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Teo, Hong Ming | | | 1220 | SGP | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Cheng, Rong En Nathaniel | | | 1144 | SGP | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Chit, Ye Thu | | | 1415 | MYA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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