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Individual Calculations June 2013 |
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| Mendis, Dasuni Hansika Total change: -9.15 | |   |
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| Sri Lanka Women's National B Chess Championship 2013 | Colombo | SRI | 2013-04-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1442 | 1518 | 3.00 | 6 | -0.61 | 15 | -9.15 | |
|  Gunaratne, Manisha Suchini | | | 1712 | SRI | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Ranasinghe, Shalini | | | 1335 | SRI | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Saumy, Zainab | | | 1395 | SRI | 1.00 | 1 | 0.33 | 15 | 4.95 | |  Senarath, B T A Y | | | 1288 | SRI | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Wimalachandra, R D M T S D | | | 1415 | SRI | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Lenagala, Janaki | | | 1504 | SRI | 0.50 | 1 | -0.02 | 15 | -0.30 | |
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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