Individual Calculations March 2016 |
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Rathnayake, Vishmika A B Total change: 64.00 | | |
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Colombo Chess Festival 2016 | Colombo | SRI | 2016-02-03 |
Rc | Ro | w | n | change | K | K*chg | Game |
1477 | 1429 | 5.00 | 8 | 1.30 | 40 | 52.00 | |
| Bandara, Hasini Nimesha | | | 1048 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | Senanayake, A M P K | | | 1133 | SRI | 0.50 | 1 | -0.35 | 40 | -14.00 | | Welangalla, Nenitha | | | 1176 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | Thilakarathne, Malidu Amodya | | | 1240 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | De Silva, Osheen | | | 1829 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | Madusanka, L D P | | | 1751 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | Galagamaarachchi, A S | | | 1812 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | | Herath, H M A K | | | 1829 * | 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 2016 Colombo | Colombo | SRI | 2016-02-19 |
Rc | Ro | w | n | change | K | K*chg | Game |
1354 | 1429 | 5.00 | 8 | 0.30 | 40 | 12.00 | |
| Methsilu, T V Vimeth | | | 1084 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | Kumara, Reshan | | | 1172 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | Dayawansa, Panduka Dulisha | | | 1218 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | Mehalathan, Sivakumar | | | 1631 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | Abhimanyu, Iraja | | | 1586 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | Gunarathna, D A Viraj Darshana | | | 1603 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | Gamage, Randula Navodya | | | 1260 | SRI | 0.50 | 1 | -0.22 | 40 | -8.80 | | Ignatius, Sahan | | | 1277 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | 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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