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Individual Calculations September 2012 |
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| Rathnayake, D B Total change: -54.90 | |   |
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| 5th Mora Kings 2012 | Colombo | SRI | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1563 | 1856 | 4.00 | 7 | -1.83 | 30 | -54.90 | |
|  Nonis, P S Sithmal | | | 1456 * | SRI | 0.00 | 1 | -0.92 | 30 | -27.60 | | | Nonis, P A R R | | | 1456 * | SRI | 0.50 | 1 | -0.42 | 30 | -12.60 | |  Bandara, R M Nisakya | | | 1456 * | SRI | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Theekshana, H G Denuwan | | | 1539 | SRI | 1.00 | 1 | 0.13 | 30 | 3.90 | | | Haputhanthri, H U D B | | | 1667 | SRI | 0.50 | 1 | -0.25 | 30 | -7.50 | | | Jayalath, Thusitha Kumara | | | 1663 | SRI | 1.00 | 1 | 0.25 | 30 | 7.50 | | | Perera, A K N A | | | 1703 | SRI | 0.00 | 1 | -0.70 | 30 | -21.00 | | | * 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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