Individual Calculations March 2015 |
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Samarakoon, S M T Induwara Total change: 11.20 | | |
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Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1558 | 1158 | 0.00 | 1 | -0.08 | 40 | -3.20 | |
| Mihiranga, K Yasiru | | | 1558 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | | Sri Lanka Major Division Chess Championship 2015 Colombo | Colombo | SRI | 2015-02-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1278 | 1135 | 2.00 | 5 | 0.36 | 40 | 14.40 | |
| Ranasinghe, R A Malidu Bathiya | | | 1487 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Jayatissa, Chanuth Devnaka | | | 1302 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | | Gunawardana, Ravija | | | 1356 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Rajendram, Branavan | | | 1236 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | Rashmitha, G Malshan Chamika | | | 1008 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | 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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