Individual Calculations February 2015 |
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Gunawardana, I M T M Total change: 1.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1404 | 1379 | 2.50 | 5 | 0.04 | 40 | 1.60 | |
| Hettiarachchi, C U | | | 1676 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | Thanuja, Dewsara | | | 1145 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | Lasitha, Subash | c | | 1779 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Ali, Minhaj | | | 1234 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | Vidyarathna, Anjitha | | | 1185 | SRI | 0.50 | 1 | -0.25 | 40 | -10.00 | | * 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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