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Individual Calculations May 2012 |
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| Jayathilake, Navoda Total change: 0.00 | |   |
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| Sri Lanka Women's National B Chess Championship 2012 | Colombo | SRI | 2012-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1610 | 1614 | 3.00 | 6 | 0.00 | 30 | 0.00 | |
|  Bandara, R.m.nisakya | | | 1309 | SRI | 0.50 | 1 | -0.36 | 30 | -10.80 | |  Kulatunga, Dinithi | | | 1552 | SRI | 1.00 | 1 | 0.41 | 30 | 12.30 | | | Perera, Panchali | | | 1685 | SRI | 0.50 | 1 | 0.10 | 30 | 3.00 | | | Basnayake, Iu | | | 1799 | SRI | 0.50 | 1 | 0.24 | 30 | 7.20 | | | Yashora, Tiumi | | | 1747 | SRI | 0.50 | 1 | 0.18 | 30 | 5.40 | | | Gunaratne, Manisha Suchini | | | 1566 | SRI | 0.00 | 1 | -0.57 | 30 | -17.10 | |
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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