|
Individual Calculations September 2019 |
|
|
|
| Wijeratne, Rehan Nawantha Total change: 77.20 | |   |
|
| 5th Negombo International chess Festival 2019 | Negombo | SRI | 2019-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1153 | 3.50 | 7 | 1.93 | 40 | 77.20 | |
|  Chandula, E D S | | | 1468 | SRI | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Wettasinha, Vasanta | | | 1553 * | SRI | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Piyumantha, M Thisal Manjith | | | 1553 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gunarathne, Senila Amaneth | c | | 1415 | SRI | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Wijesekara, Bihandu Sanhinda | | | 1393 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Ekanayake, Hasindu Chiranga | | | 1376 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Vidharshana, T H Oshid Warshaka | | | 1024 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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) | | |
|
