|
Individual Calculations February 2019 |
|
|
|
| Mayadunna, D Thimesh Total change: -23.20 | |   |
|
| Sri Lanka National Youth Championship 2018 - Under 11 | Colombo | SRI | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1229 | 1001 | 0.00 | 2 | -0.42 | 40 | -16.80 | |
|  Panthaka, W J N Malindu | | | 1240 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Karunaratne, Rahel Chaanakya | | | 1218 | SRI | 0.00 | 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) | | | | 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1291 | 1001 | 0.50 | 4 | -0.16 | 40 | -6.40 | |
|  Alwela, Senuja Thimeth | | | 1400 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dineth, S A Induwara | | | 1335 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Kotuwella, Sashmitha N Bandara | | | 1164 | SRI | 0.50 | 1 | 0.22 | 40 | 8.80 | | | Jayawickrama, U W R K | | | 1264 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | |
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) | | |
|
