|
Individual Calculations January 2018 |
|
|
|
| Weerasinghe, Sethum Total change: 28.00 | |   |
|
| 3rd Kolonnawa International Rating Chess Championship 2017 | Colombo | SRI | 2017-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1320 | 1224 | 3.50 | 7 | 0.70 | 40 | 28.00 | |
|  Edirisinghe, S Thulnith | | | 1558 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |  De Silva, Tenara | | | 1569 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Hewawasam, H Y Nevanjee Dimanya | | wf | 1549 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Samuel, Anthony J | | | 1086 | SRI | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Punchihewa, Kokila Prageeth | | | 1400 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Wilvalaarachchi, Oneli Omaya | | | 1023 | SRI | 0.00 | 1 | -0.76 | 40 | -30.40 | | | Tennakoon, T M Rithil Nethmitha | | | 1057 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | |
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) | | |
|
