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Rapid:
Individual Calculations October 2023 |
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| Ung, Tay Aik Total change: 5.60 | |   |
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| OFA CENTENARY CHESS TOURNAMENT 2023 | George Town | MAS | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1570 | 1513 | 2.00 | 3 | 0.28 | 20 | 5.60 | |
|  Lim, Chuin Hoong Ronnie | f | | 2308 | MAS | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Wong, Chin Yee | | | 1224 | MAS | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Siah, Chee Hwa | | | 1178 | MAS | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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