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Individual Calculations September 2015 |
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| Shanmuganathan, S Total change: -29.20 | |   |
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| Sri Lanka Open Chess Championship 2015 | Colombo | SRI | 2015-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1185 | 0.00 | 4 | -0.73 | 40 | -29.20 | |
|  Ekanayake, A M B | | | 1585 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Abeydeera, Adeesha | | | 1447 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Mendis, B M A | | | 1419 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | De Silva, Hansaja | | | 1367 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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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