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Individual Calculations September 2012 |
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| Weerawardane, R Total change: 8.55 | |   |
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| 5th Mora Kings 2012 | Colombo | SRI | 2012-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 2105 | 6.50 | 8 | 0.57 | 15 | 8.55 | |
|  Madushanka, H G D | | | 1705 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Sriram, A | | | 1705 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Koswatte, C T | | | 1813 | SRI | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Saranga, N C O | | | 1964 | SRI | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Thrimavitharana, Ravin | | | 1936 | SRI | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Herath, Nishendra | | | 1954 | SRI | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Karunaratne, D C J | | | 1990 | SRI | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Kalugampitiya, R S | | | 2129 | SRI | 0.50 | 1 | 0.03 | 15 | 0.45 | | | * 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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