Individual Calculations September 2018 |
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Narahenpitiya, Pathiranalage S R Total change: -43.60 | | |
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7th Mercantile and Government Service Chess Championship 2018 | Colombo | SRI | 2018-07-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1696 | 2092 | 3.50 | 5 | -1.09 | 40 | -43.60 | |
| Tirimanna, Akila | | | 1692 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Jayathilaka, R R C L | | | 1692 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Munasinghe, Minura V | | | 1692 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | Weerakoon, D D P | | | 1692 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | Alahakoon, A M C | | | 1710 | SRI | 0.00 | 1 | -0.91 | 40 | -36.40 | | * 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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