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Individual Calculations May 2012 |
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| Uduwala, Pramod Dimuthu Total change: 17.40 | |   |
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| Sri Lanka Major Division Chess Championship 2012 Kurunegala | Kurunegala | SRI | 2012-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1461 | 1.50 | 4 | 0.58 | 30 | 17.40 | |
|  Subasinghe, K R V R | | | 1861 * | SRI | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Meegasthana, Tharidu | | | 1573 | SRI | 0.00 | 1 | -0.35 | 30 | -10.50 | | | Herath, H M A Y | | | 1582 | SRI | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Ariyasinghe, T R | | | 1757 | SRI | 1.00 | 1 | 0.85 | 30 | 25.50 | | | * 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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