|
Individual Calculations May 2018 |
|
|
|
| Walisundara, W M U Total change: -14.00 | |   |
|
| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1730 | 6.00 | 9 | -0.70 | 20 | -14.00 | |
|  Welivita, W D Osidu Nayanajith | | | 1330 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sathmina, S L Lalindu | | | 1434 | SRI | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gimhani, H. Shashipraba | | | 1504 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Subasinghe, K R V R | | | 1999 | SRI | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Hewawasam, H Y Nevanjee Dimanya | | wf | 1549 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | De Silva, J I Ajantha | | | 1352 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Sooriyaarachchi, Isuru Madusha | | | 1539 | SRI | 0.50 | 1 | -0.25 | 20 | -5.00 | | | De Silva, Shelani | | | 1551 | SRI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Mathes Arachchi, Bhanila M | | | 1440 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * 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) | | |
|
