|
Individual Calculations February 2019 |
|
|
|
| Gunarathna, D A Viraj Darshana Total change: -35.60 | |   |
|
| 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1185 | 1435 | 4.50 | 8 | -1.78 | 20 | -35.60 | |
|  Senal, W A Hirumina | | | 1035 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kodithuwakku, Himsara | | | 1700 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Bandara, Viduna Lewke | | | 1141 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Weerawardana, Ushan Thashitha K | | | 1103 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Sulakshana, L A D Sadeesha | | | 1090 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Gayanuka, B D Omira | | | 1131 | SRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Sanuda, Rehan | | | 1148 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Morais, Sanuka Jude Vidunitha | | | 1130 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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) | | |
|
