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Individual Calculations January 2013 |
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| Senarath, B T A Y Total change: 9.90 | |   |
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| 4th Ethugalpura International Rating Tournament 2012 | Kurunegala | SRI | 2012-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1677 | 1289 | 0.50 | 2 | 0.33 | 30 | 9.90 | |
|  Rajapakse, R M T C | | | 1689 * | SRI | 0.50 | 1 | 0.42 | 30 | 12.60 | |  Thilakarathne, G M H | | | 1665 | SRI | 0.00 | 1 | -0.09 | 30 | -2.70 | | | * 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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