|
Individual Calculations October 2018 |
|
|
|
| Kavisekara, Manula Heshan Total change: 24.80 | |   |
|
| Sri Lanka Junior National Chess Championship 2018 | Colombo | SRI | 2018-08-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1302 | 1105 | 2.00 | 5 | 0.62 | 40 | 24.80 | |
|  Sathmina, S L Lalindu | | | 1462 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Judedorison, G | | | 1352 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Amarasena, Y Mathila Yubath | | | 1471 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Randula, R A Lakithu Manesh | | | 1015 | SRI | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Amarathunga, W A S V | | | 1210 | SRI | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | |
|
