|
Individual Calculations October 2018 |
|
|
|
| Liyanage, Deshani Sanjula Total change: 16.80 | |   |
|
| 4th Negambo International Chess Festival 2018 | Negambo | SRI | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1133 | 0.00 | 2 | -0.46 | 40 | -18.40 | |
|  Premanath, Prasansa | | | 1342 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Wijesinghe, W A D Sumudu | | | 1343 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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 Junior Girls National Chess Championship 2018 | Colombo | SRI | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1133 | 2.00 | 5 | 0.88 | 40 | 35.20 | |
|  Wijesuriya, G P Y | | wc | 1533 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Wijesinghe, W A D Sumudu | | | 1343 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Herath, H M M D | | | 1324 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Wijesinghe, W M M N | | | 1266 | SRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Epa, W Buthmi J | | | 1335 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | * 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) | | |
|
