Individual Calculations August 2019 |
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Senarathne, Buddhi Chathuranga Total change: 23.60 | | |
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7th Mercantile and Government Service Chess Championship 2019 | Colombo | SRI | 2019-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1584 | 1219 | 1.00 | 4 | 0.59 | 40 | 23.60 | |
| Rajapaksha, A K | | | 1599 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | Pathum, G Saranga | | | 1619 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Nisansala, P K T | | | 1619 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Talpe Guruge, Kovida | | | 1499 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | * 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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