|
Individual Calculations September 2013 |
|
|
|
| Kulasinghe, S A Nipuna Total change: 16.35 | |   |
|
| 6th Colombo International Chess Championships 2013 | Colombo | SRI | 2013-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1560 | 1716 | 4.50 | 5 | 1.09 | 15 | 16.35 | |
|  Illukpitiya, Dinindu | | | 1438 | SRI | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Gunasinghe, W A T S | | | 1929 | SRI | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Harrikizhan, K C | | | 1345 | SRI | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Jayaratne, J P S S | | | 1533 | SRI | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Weerasinghe, Chamath | | | 1554 | SRI | 1.00 | 1 | 0.29 | 15 | 4.35 | |
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) | | |
|
