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Rapid:
Individual Calculations August 2023 |
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| Kong, Foo Yee Total change: 9.60 | |   |
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| 10TH JOHOR OPEN RAPID 2023 | Johor Bahru | MAS | 2023-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1336 | 1.00 | 3 | 0.48 | 20 | 9.60 | |
|  Hanafi, Alias | | | 1563 | MAS | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Owen, Michael | c | | 1942 | INA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Ng, Sau Chyun | | | 1492 | MAS | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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