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Individual Calculations March 2018 |
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| Cooray, T C M Dulein Kavindu Total change: 33.60 | |   |
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| Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1493 | 1458 | 3.50 | 6 | 0.84 | 40 | 33.60 | |
|  Perera, G Poorna Udara Dhananjay | | | 1058 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Karunarathne, Hansaka Yomal | | | 1099 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Anojman, S. | | | 1676 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Munasinghe, Minura V | | | 1688 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Dissanayake, Manusha Dinuk | | | 1580 | SRI | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Liyanage, Ranindu Dilshan | c | | 1858 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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