|
Individual Calculations February 2016 |
|
|
|
| Lahiru, N P G Sithija Total change: -9.60 | |   |
|
| Kollonnawa Chess Classic 2015 | Colombo | SRI | 2015-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1488 | 1671 | 6.00 | 9 | -0.24 | 40 | -9.60 | |
|  Prasanna, H G Ajith | | | 1271 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Gunatunga, K D Ovindu Mandith | | | 1271 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Doluweera, Minul Sanjula | c | | 2003 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Punchihewa, Geeneth Devmika | | | 1271 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Deraniyagala, Vimukthi Prathap | | | 1339 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | De Silva, Osheen | | | 1908 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Madurapperuma, M A D Maheshika L | | | 1429 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Pallie, Tuan Ehshan | | | 1622 | SRI | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Withanarachchi, W A Vinoli Oneth | | | 1280 | SRI | 1.00 | 1 | 0.09 | 40 | 3.60 | | | * 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) | | |
|
