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Individual Calculations March 2016 |
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| Rathnayake, Nevindi Gihansa Total change: -16.40 | |   |
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| Colombo Chess Festival 2016 | Colombo | SRI | 2016-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1279 | 0.00 | 4 | -1.27 | 40 | -50.80 | |
|  Amarasinghe, A A C B | | | 1679 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Silva, Kevin Ranidu | c | | 1507 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Lokuge, Prabhath Sandaruwan | | | 1486 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Perera, Dulain | | | 1088 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | * 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) | | | | Women's Qualifying 2016 Colombo | Colombo | SRI | 2016-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1420 | 1279 | 2.50 | 5 | 0.86 | 40 | 34.40 | |
| | Kodikara, K K M Sachintha | | wc | 1468 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Jayasekera, Himasha Dulanji | | wc | 1386 | SRI | 0.50 | 1 | 0.15 | 40 | 6.00 | | | Gamage, Nethmi Nirasha | | | 1546 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Wanigasinghe, M.amanda | | | 1133 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gimhani, H. Shashipraba | | | 1565 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | |
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) | | |
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