Rapid:
Individual Calculations February 2018 |
|
|
Bentharaarachchi, Vinuga Ometh Total change: -9.40 | | |
|
Sri Lanka National Youth Rapid Chess Championship 2017 Under - 12 years | Colombo | SRI | 2018-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1194 | 1171 | 2.00 | 5 | -0.47 | 20 | -9.40 | |
| Piyumantha, M Thisal Manjith | | | 1571 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | Gamage, Liviru Hansana | | | 1105 | SRI | 0.50 | 1 | -0.09 | 20 | -1.80 | | Perera, Isara Ranmeth | | | 1046 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | Ranasinghe, Thinuga Devanjith | | | 1057 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | Thanuja, Dewsara | | | 1191 | SRI | 0.50 | 1 | 0.03 | 20 | 0.60 | | * 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) | |
|