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Rapid:
Individual Calculations July 2023 |
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| Chong, Kai En Total change: 11.00 | |   |
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| Poplar Rapid Tournament - Under 2000 - May 2023 | London | ENG | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1358 | 1.50 | 5 | 0.55 | 20 | 11.00 | |
|  Mozaffari, Mohammad Hossein | | | 1672 | IRI | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Millward, David J | | | 1698 | ENG | 0.50 | 1 | 0.38 | 20 | 7.60 | | | Rogers, Tim L | | | 1828 | ENG | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Fenwick, Hugh F | | | 1620 | ENG | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Pereslavtsev, Alexandr | | | 1386 | ENG | 0.00 | 1 | -0.46 | 20 | -9.20 | |
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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