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Rapid:
Individual Calculations January 2019 |
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| Akila, D.m. Total change: 7.40 | |   |
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| Sri Lanka Inaugural Inter Club Rapid Chess Championship 2018 | Colombo | SRI | 2018-12-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1351 | 1433 | 4.00 | 6 | 0.37 | 20 | 7.40 | |
|  Amarasinghe, A A C B | | | 1833 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Perera, Isara Ranmeth | | | 1070 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Menuka, Udara | | | 1551 | SRI | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Peiris, T Shakya Imanjith | | | 1148 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Sandeepani, M Tharushi | | | 1308 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Induwara, Dimuth | | | 1197 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | * 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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