|
Rapid:
Individual Calculations November 2023 |
|
|
|
| Labunahewage, Dulein Bimsath Total change: 68.80 | |   |
|
| Sri Lanka National Rapid team Chess Championship 2023 | Colombo | SRI | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1216 | 4.00 | 7 | 1.72 | 40 | 68.80 | |
|  Ruwanwella, R.g. Desindu Chiranit | | | 1091 | SRI | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Siriwardene, R B Janaka Sampath | | | 1327 | SRI | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Chandula, E D S | | | 1511 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Yethmin, W J Methum | | | 1309 | SRI | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Mesandu, W M Senod | | | 1264 | SRI | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Desurra, G P Damsilu | | | 1357 | SRI | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Alahakoon, Isuru | f | | 2068 | SRI | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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) | | |
|
