|
Individual Calculations February 2020 |
|
|
|
| Liyanage, Sethika Linath Total change: -0.80 | |   |
|
| Sri Lanka National Youth Chess Championship 2019 - Under 13 years | Colombo | SRI | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1273 | 1056 | 1.00 | 4 | 0.07 | 40 | 2.80 | |
|  Jayaweera Gamage, Disindu Hansad | | | 1392 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Hewawasam, H Y Thisaga Manvidu | | | 1280 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Alwis, K Chanula Chanketh | | | 1201 | SRI | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Laksiri, A A Kavishka Gimshan | | | 1220 | SRI | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1453 | 1072 | 0.00 | 1 | -0.09 | 40 | -3.60 | |
| | Liyanage, Kusalvin | | | 1453 | SRI | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | |
|
