|
Individual Calculations January 2019 |
|
|
|
| Pallie, Ehsha Mishela Total change: 9.20 | |   |
|
| Sri Lanka Women Inter Club Chess Championship 2018 | Colombo | SRI | 2018-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1272 | 1327 | 1.00 | 2 | -0.13 | 40 | -5.20 | |
|  Rathnayake, Jeewanthi | | | 1436 | SRI | 0.00 | 1 | -0.35 | 40 | -14.00 | |  Karunathilaka, N G Sanduni Nayan | | | 1108 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | |
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) | | | | Kolonnawa Chess Classic 2018 | Colombo | SRI | 2018-12-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1327 | 3.50 | 7 | 0.36 | 40 | 14.40 | |
| | Amarasinghe, A A C B | | | 1727 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Samarakoon, Rashmi Vihara | | | 1018 | SRI | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Liyanage, K G | | | 1063 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Jayasinghe, Miyuni Thisanya | | | 1154 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Ponnamperuma, Weraka Vasath | | | 1390 | SRI | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Liyanage, Ranindu Dilshan | c | | 1727 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wijesuriya, G P Y | | wc | 1613 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | | | * 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) | | |
|
