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Individual Calculations July 2013 |
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| Methmani, Nelunika Total change: -10.05 | |   |
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| Sri Lanka Open International Chess Championship 2013 | Colombo | SRI | 2013-06-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1368 | 1604 | 2.50 | 4 | -0.67 | 15 | -10.05 | |
|  Liyanage, Ranindu Dilshan | | | 1363 | SRI | 0.00 | 1 | -0.80 | 15 | -12.00 | |  Palipana, Kethaka | | | 1327 | SRI | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Naotunna, D R | | | 1355 | SRI | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Tharushi, T H D Niklesha | | | 1426 | SRI | 1.00 | 1 | 0.27 | 15 | 4.05 | |
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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