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Individual Calculations July 2024 |
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| Nawarathna, N M Hasiru Manumitha Total change: 37.20 | |   |
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| 2nd Rahulian's International Chess Festival 2024 | Matara | SRI | 2024-06-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1423 | 2.00 | 4 | 0.93 | 40 | 37.20 | |
|  Amarasinghe, A A C B | c | | 1823 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Munasinghe, M A D D D | | | 1580 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Perera , A A Senuth Thewsas | | | 1565 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Thumaljith, A Thenuka | | | 1501 | SRI | 1.00 | 1 | 0.61 | 40 | 24.40 | | | * 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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