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Individual Calculations March 2012 |
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| Thrimavitharana, Ravin Total change: 23.55 | |   |
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| 5th Colombo International Chess Championships 2012 | Colombo | SRI | 2012-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1912 | 5.00 | 6 | 1.57 | 15 | 23.55 | |
|  Herath, H G Anuja Probodhana | | | 1512 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Karthikeyan, P | m | | 2312 * | IND | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Samarathunga, Yasitha Ashan | | | 1512 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Farshan, H M | | | 1831 | SRI | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Weerawardane, R | | | 2129 | SRI | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Lasitha, Subash | | | 1776 | SRI | 1.00 | 1 | 0.32 | 15 | 4.80 | | | * 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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