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Individual Calculations March 2014 |
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| Gamage, Nethmi Nirasha Total change: -11.70 | |   |
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| Sri Lanka Major Division Chess Championship 2014 Colombo | Colombo | SRI | 2014-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1348 | 1.00 | 5 | -0.31 | 30 | -9.30 | |
|  Deegoda, S R | | | 1596 | SRI | 0.00 | 1 | -0.19 | 30 | -5.70 | | | Chandula, E D S | | | 1640 | SRI | 0.50 | 1 | 0.35 | 30 | 10.50 | |  Tennakoon, T T M D C T | | | 1577 | SRI | 0.50 | 1 | 0.29 | 30 | 8.70 | | | Francis, Mike | | | 1644 | SRI | 0.00 | 1 | -0.15 | 30 | -4.50 | | | Rathnayake, Vishmika A B | | | 1268 | SRI | 0.00 | 1 | -0.61 | 30 | -18.30 | |
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) | | | | 7th Colombo International Chess Festival 2014 | Colombo | SRI | 2014-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1348 | 0.00 | 1 | -0.08 | 30 | -2.40 | |
| | Dissanayake, R S | | | 1748 * | SRI | 0.00 | 1 | -0.08 | 30 | -2.40 | | | * 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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