|
Individual Calculations April 2020 |
|
|
|
| Laksiri, A A Kavishka Gimshan Total change: 37.20 | |   |
|
| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1224 | 2.00 | 5 | 0.93 | 40 | 37.20 | |
|  Alahakoon, Isuru | f | | 1624 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Dilanya, W V Nethmi | | | 1438 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Nethsara, W M Daham | | | 1448 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Bandara, K M W G Lahiru | | | 1367 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Herath, H M S S A | | | 1434 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | * 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) | | |
|
