|
Individual Calculations September 2019 |
|
|
|
| De Silva, Chamindra Total change: -7.40 | |   |
|
| 5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1458 | 4.50 | 8 | -0.37 | 20 | -7.40 | |
|  Liyanage, R L C Sasmitha | | | 1141 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Jayasinghe, Keeth M S | | | 1809 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Deshapriya, A M M Nandula | | | 1107 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Jayasinghe, Thenugi Dilanya | | | 1235 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Yashora, Tiumi | | | 1659 | SRI | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Tribuwan, T W Helik | | | 1614 | SRI | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Panthaka, W J N Malindu | | | 1203 | SRI | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Perera, P K Jagath | | | 1119 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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) | | |
|
