|
Individual Calculations September 2019 |
|
|
|
| Wickramarathne, D Jehan Randil Total change: 46.00 | |   |
|
| 5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1405 | 1101 | 0.00 | 1 | -0.14 | 40 | -5.60 | |
|  Perera, M C C | | | 1405 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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) | | | | 9th Kandy Open International Chess Festival 2019 | Kandy | SRI | 2019-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1416 | 1101 | 2.00 | 5 | 1.29 | 40 | 51.60 | |
|  Gunarathne, Senila Amaneth | c | | 1415 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | | Arunakirinathan, Aruthran | | | 1448 | SRI | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Mapa, M M W H | | | 1424 | SRI | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Katugampola, A H | | | 1290 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Jago, Stephen | | | 1501 * | AUS | 0.00 | 1 | -0.08 | 40 | -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) | | |
|
