|
Rapid:
Individual Calculations February 2018 |
|
|
|
| Jayawardana, Lesath Thewnija Total change: -22.20 | |   |
|
| 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 |
| 1223 | 1054 | 0.00 | 4 | -1.11 | 20 | -22.20 | |
|  Nabil Nazar, Mohamed | | | 1261 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Yapabandara, Y | | | 1170 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Wijerathne, L M S D | | | 1161 | SRI | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Samaraweera, Dimuth Indeepa | | | 1300 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | |
|
