|
Individual Calculations May 2018 |
|
|
|
| Weerakoon, D D P Total change: 14.20 | |   |
|
| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1496 | 1628 | 6.50 | 9 | 0.71 | 20 | 14.20 | |
|  Wimalagunasekara, D Nithwara | | | 1228 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Epa, W Bethmee V | | | 1270 | SRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | De Silva, Nishadi Dilini | | | 1228 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Dissanayake, Praveen Manodya | | | 1276 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Priyankara, Chamil | | | 2019 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Gunaratne, Ayeshmanthi | | | 1338 | SRI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Perera, M C C | | | 1384 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Lasitha, Subash | c | | 1793 | SRI | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Munasinghe, Lahiru | | | 1929 | SRI | 0.50 | 1 | 0.35 | 20 | 7.00 | | | * 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) | | |
|
