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Individual Calculations May 2016 |
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| Rajapaksha, R G R D M Total change: -8.40 | |   |
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| National Youth Championships 2016 - Girls Under 18 | Colombo | SRI | 2016-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1446 | 2.00 | 5 | -0.21 | 40 | -8.40 | |
|  Methmani, Nelunika | | wm | 1725 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Gamage, Yasasmi Umarusiru | | | 1341 | SRI | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Ratnayaka, Nuwani | | | 1443 | SRI | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Bandara, T B S H | | | 1525 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Samarasinghe, Wayuni Vinara | | | 1435 | SRI | 0.00 | 1 | -0.52 | 40 | -20.80 | |
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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