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Individual Calculations July 2014 |
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| Herath, H M R M K Total change: 20.10 | |   |
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| Junior National Chess Championships 2014 Girls | Kandy | SRI | 2014-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1440 | 1380 | 2.00 | 3 | 0.67 | 30 | 20.10 | |
|  Rajapaksa, Miyuni Kavinya | | | 1718 | SRI | 0.00 | 1 | -0.12 | 30 | -3.60 | |  Jaysenthuliyane, Vinumi Vidara | | | 1200 | SRI | 1.00 | 1 | 0.26 | 30 | 7.80 | | | Yapa Bandara, Chamodya | | | 1401 | SRI | 1.00 | 1 | 0.53 | 30 | 15.90 | |
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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