|
Individual Calculations March 2010 |
|
|
|
| Senanayake, P R Total change: -8.55 | |   |
|
| 3rd Colombo International Chess Festival 2010 | Colombo | SRI | 2010-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1820 | 1908 | 2.50 | 5 | -0.57 | 15 | -8.55 | |
|  Jayawardhana, W A S H | | | 1669 | SRI | 1.00 | 1 | 0.20 | 15 | 3.00 | |  Ashraf, Subhani | | | 1954 | IND | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Egodage, Keshan | | | 1786 | SRI | 0.50 | 1 | -0.17 | 15 | -2.55 | | | De Silva, Osheen | | | 1976 | SRI | 0.00 | 1 | -0.41 | 15 | -6.15 | | | Siriwardene, Lahiru | | | 1715 | SRI | 1.00 | 1 | 0.25 | 15 | 3.75 | |
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) | | |
|
