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Rapid:
Individual Calculations January 2019 |
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| Abhimanyu, Iraja Total change: 14.40 | |   |
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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 |
| 1585 | 1467 | 2.50 | 5 | 0.72 | 20 | 14.40 | |
|  Deegoda, S R | | | 1811 | SRI | 0.50 | 1 | 0.38 | 20 | 7.60 | | | De Silva, L M S T | f | | 1613 | SRI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Ilampoornan, Raguparan | | | 1560 | SRI | 0.00 | 1 | -0.37 | 20 | -7.40 | |  Pinnagoda, P G Anuhas Suradunu | | | 1200 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Liyanapathirana, Kasun V | | | 1740 | SRI | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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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