|
Individual Calculations August 2017 |
|
|
|
| Wijesinghe, W M M N Total change: 66.40 | |   |
|
| Sri Lanka Women's Qualifying Championship 2017 - Kandy | Kandy | SRI | 2017-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1378 | 1154 | 2.50 | 3 | 1.81 | 40 | 72.40 | |
|  Peththanayake, Naduni Rashmitha | | | 1385 | SRI | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Senanayake, A M P K | | | 1256 | SRI | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Abeysinghe, H M H Janandani | | | 1493 | SRI | 0.50 | 1 | 0.38 | 40 | 15.20 | |
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) | | | | Sri Lanka Women's National B Chess Championship 2017 | Colombo | SRI | 2017-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1154 | 1.00 | 6 | -0.15 | 40 | -6.00 | |
| | Wijesuriya, G P Y | | wc | 1553 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rathnayake, Nevindi Gihansa | | | 1418 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | De Silva, Shelani | | | 1554 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Waduge, T S H A | | | 1269 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Weerawardana, Oneli Vihanga | | | 1236 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Kumari, S C T | | | 1554 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | |
|
