|
Rapid:
Individual Calculations May 2019 |
|
|
|
| Bandara, T M Himath Indeewara Total change: 28.20 | |   |
|
| Sri Lanka National Youth Rapid Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1031 | 3.00 | 5 | 1.41 | 20 | 28.20 | |
|  Basnayake, B M Thesandu Aken | | | 1273 | SRI | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Ekanayake, Hasindu Chiranga | | | 1199 | SRI | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Rathnayaka, Minaga Yethmin | | | 1126 | SRI | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Dinayana, Thinuga | | | 1135 | SRI | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Dineth, S A Induwara | | | 1119 | SRI | 1.00 | 1 | 0.62 | 20 | 12.40 | |
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) | | |
|
