Individual Calculations March 2015 |
|
|
Viththiyarani, S Total change: -41.00 | | |
|
Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
1377 | 1671 | 5.50 | 9 | -2.05 | 20 | -41.00 | |
| Gunatunga, K D Ovindu Mandith | | | 1271 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Perera, U I Himal | | | 1410 | SRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | Wijesinghe, N L C Dojitha | | | 1372 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | Kandeeban, Sivasothy | | | 1332 | SRI | 0.50 | 1 | -0.38 | 20 | -7.60 | | Namunukula, Prince Neranjan | | | 1370 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | Mathes Arachchi , Bhanila M | | | 1271 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Thenuka, Kuruwita Gamalathge Kin | | | 1366 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | Wijesuriya, G P Y | | | 1444 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | Weerasinghe, C C | | | 1554 | SRI | 0.00 | 1 | -0.66 | 20 | -13.20 | | * 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) | |
|