|
Individual Calculations March 2015 |
|
|
|
| De Silva, Tenara Total change: 71.20 | |   |
|
| Colombo Chess Festival 2015 | Colombo | SRI | 2015-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1257 | 1.00 | 2 | 0.66 | 40 | 26.40 | |
|  Bandara, R M Nisakya | | | 1478 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | De Silva, J I Ajantha | | | 1598 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |
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) | | | | Women's Qualifying 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1250 | 2.50 | 5 | 1.12 | 40 | 44.80 | |
| | Bandara, R M Nisakya | | | 1462 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | |  Gamage, Nethmi Nirasha | | | 1462 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Nonis, P A R R | | | 1505 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Samarasekara, K B Nelum | | | 1404 | SRI | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Gayanjana, Savindi | | | 1296 | SRI | 1.00 | 1 | 0.56 | 40 | 22.40 | |
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) | | |
|
