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Individual Calculations May 2015 |
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| Hewageegana, Himaya Total change: -26.00 | |   |
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| National Youth Championships 2015 - Girls Under 14 | Colombo | SRI | 2015-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1226 | 0.00 | 3 | -0.65 | 40 | -26.00 | |
|  De Silva, Tenara | | | 1353 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Askey, Roshell Nathasha | | | 1626 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Madurapperuma, M A D Maheshika L | | | 1427 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | * 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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