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Individual Calculations May 2016 |
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| Ratnayaka, Nuwani Total change: -29.60 | |   |
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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 |
| 1395 | 1443 | 2.00 | 5 | -0.74 | 40 | -29.60 | |
|  Balasuriya, Sajini Hasara | | | 1583 | SRI | 0.50 | 1 | 0.19 | 40 | 7.60 | |  Savindi, Dinushika | | | 1082 | SRI | 0.50 | 1 | -0.40 | 40 | -16.00 | | | Rajapaksha, R G R D M | | | 1446 | SRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Gamage, Yasasmi Umarusiru | | | 1341 | SRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Bandara, T B S H | | | 1525 | SRI | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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