|
Individual Calculations September 2017 |
|
|
|
| Gunasekara, W K M Total change: -8.00 | |   |
|
| Sri Lanka Open International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1184 | 1.00 | 4 | -0.20 | 40 | -8.00 | |
|  Koggala, W S T N | | | 1543 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Deshappriya, D Kalindu | | | 1522 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Jayasundara, A W Lewlin | | | 1066 | SRI | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Danawalavithana, D.w. A.g, H. | | | 1320 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | |
|
