|
Individual Calculations February 2018 |
|
|
|
| Hewage, Mike Total change: 54.40 | |   |
|
| Sri Lanka National Youth Chess Championship 2017 and 2018 Under - 13 years | Colombo | SRI | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1023 | 3.00 | 6 | 1.36 | 40 | 54.40 | |
|  Chamika, R A Binul | | | 1202 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | |  Lansakara, B M | | | 1250 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Cooray, Isitha Danindu | | | 1142 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Ranketh, R Janindu | | | 1116 | SRI | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Amarathunga, W A S V | | | 1208 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Gunasekara, Chaniru Hansana Abey | | | 1271 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | |
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) | | |
|
