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Individual Calculations October 2018 |
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| Munasinghe, Lahiru Total change: -1.40 | |   |
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| 4th Negambo International Chess Festival 2018 | Negambo | SRI | 2018-08-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1943 | 4.50 | 5 | -0.07 | 20 | -1.40 | |
|  Gamage, G D P A | | | 1543 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pinnagoda, P G Anuhas Suradunu | | | 1543 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Withanarachchi, W A P I | | | 1543 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gunathilake, H B N D | | | 1588 | SRI | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Lakmal, M A C | | | 1547 | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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