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Individual Calculations October 2012 |
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| Tribuwan, T W Helik Total change: -1.05 | |   |
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| Kandy Open International Chess Championship 2012 | Kandy | SRI | 2012-08-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1703 | 2.50 | 5 | -0.07 | 15 | -1.05 | |
|  Chandrarathne, W S N | | | 1873 | SRI | 0.00 | 1 | -0.28 | 15 | -4.20 | |  Nanayakkara, Damika Anupama | | | 1346 | SRI | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Ediriweera, Shakthi | | | 1854 | SRI | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Saranga, N C O | | | 1964 | SRI | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Herath, Nipuna B B | | | 1303 * | SRI | 1.00 | 1 | 0.08 | 15 | 1.20 | | | * 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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