Rapid:
Individual Calculations February 2018 |
|
|
Sahasra, A P Sasindu Total change: -22.60 | | |
|
Sri Lanka National Youth Rapid Chess Championship 2017 Under - 16 years | Colombo | SRI | 2018-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1274 | 1416 | 1.50 | 4 | -1.13 | 20 | -22.60 | |
| Lahiru, N P G Sithija | | | 1543 | SRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | Thilakaratne, D N Adithya Wijetu | | | 1128 | SRI | 0.00 | 1 | -0.84 | 20 | -16.80 | | Abeydeera, Adeesha | | | 1375 | SRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | Mahipala, N A Pasindu Sasanka | | | 1050 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | 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) | |
|