Individual Calculations April 2019 |
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Wijesinghe, N L Senan Lonitha Total change: 46.00 | | |
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Battle of the Kings 2019 | Colombo | SRI | 2019-02-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1262 | 1110 | 2.00 | 4 | 0.61 | 40 | 24.40 | |
| Liyanage, K G | | | 1045 | SRI | 1.00 | 1 | 0.41 | 40 | 16.40 | | Devnaka, Chamin | | | 1469 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | Doluweera, Minul Sanjula | f | | 1510 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Vandort, Maria | | | 1025 | SRI | 0.50 | 1 | -0.12 | 40 | -4.80 | | * 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) | | Sri Lanka National Major Division Chess Championship 2019 - Colombo Event | Colombo | SRI | 2019-03-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
1411 | 1110 | 1.00 | 3 | 0.54 | 40 | 21.60 | |
| Saravanabaavan, Brijeash | | | 1510 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | De Silva, J I Ajantha | | | 1392 | SRI | 0.50 | 1 | 0.34 | 40 | 13.60 | | Dissanayake, Praveen Manodya | | | 1332 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | * 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) | |
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