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Individual Calculations March 2015 |
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| Kavithma, Gayuni Total change: -11.60 | |   |
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| Women's Qualifying 2015 Colombo | Colombo | SRI | 2015-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1429 | 1181 | 0.50 | 4 | -0.29 | 40 | -11.60 | |
|  Samarasekara, K B Nelum | | | 1404 | SRI | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Nonis, P A R R | | | 1505 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Wijesuriya, G P Y | | | 1444 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Perera, V Ushara Tharushi | | | 1363 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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