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Individual Calculations June 2015 |
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| Goyumi, Sasika M W Total change: 40.80 | |   |
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| Junior National Chess Championship (Girls) 2015 | Colombo | SRI | 2015-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1216 | 1361 | 5.00 | 6 | 1.02 | 40 | 40.80 | |
|  Randima, Buddhini | | | 1010 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  Wickramanayake, Savithi Nimhara | | | 1104 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Jayatilaka, W M M Amodya | | | 1085 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Rajapaksa, Miyuni Kavinya | | | 1566 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Pallie, Ehsha Mishela | | wc | 1050 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Pasqual, Anuki | | | 1481 | SRI | 1.00 | 1 | 0.66 | 40 | 26.40 | |
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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