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Rapid:
Individual Calculations August 2023 |
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| Zhou, Yi Kelvin Total change: 71.60 | |   |
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| Bukit Merah CC Rapid Chess Championships | Singapore | SGP | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1573 | 1272 | 2.50 | 4 | 1.79 | 40 | 71.60 | |
|  Satyam, Prakash | | | 1563 | IND | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Vijay, Rege | | | 1527 | SGP | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Cheng, Chee Heng Jayden | | | 1387 | SGP | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Chia, Yu Zhe Ashton | c | | 1813 | SGP | 0.50 | 1 | 0.47 | 40 | 18.80 | |
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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