|
Individual Calculations April 2020 |
|
|
|
| Ranasinghe, S D Total change: -16.20 | |   |
|
| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1768 | 6.50 | 9 | -0.81 | 20 | -16.20 | |
|  Pallegama, Isuru | | | 1368 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Weerathungalage, W D Malisha Sasv | | | 1368 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weerawardane, Romesh | m | | 2057 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Ranganath, Tharuli Vihasna | | | 1368 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bentharaarachchi, Vinuga Ometh | | | 1408 | SRI | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Wiratunga, Jenith | | | 1452 | SRI | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Withana, Vidun Manmitha | | | 1368 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Dilanya, W V Nethmi | | | 1438 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gamage, Ovin Vidmal | | | 1505 | SRI | 0.50 | 1 | -0.32 | 20 | -6.40 | | | * 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) | | |
|
