|
Individual Calculations January 2017 |
|
|
|
| Saravanabaavan, Brijeash Total change: 28.40 | |   |
|
| 2nd Kolonnawa Chess Classic | Kolonnawa | SRI | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1248 | 1067 | 1.50 | 3 | 0.71 | 40 | 28.40 | |
|  Wimaladharma, W Thivain J | | | 1281 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Thilakaratna, D H Sahasra Geesar | | | 1232 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Pathmasiri, R D Isuru Saranga | | | 1230 | SRI | 1.00 | 1 | 0.72 | 40 | 28.80 | |
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) | | |
|
