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Individual Calculations February 2015 |
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| Anisa, Aay Aisyah Total change: 30.00 | |   |
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| Gunadarma FM and WFM International Rating FIDE Tournament Below 2200 | Jakarta | INA | 2015-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 1897 | 1.50 | 2 | 0.75 | 40 | 30.00 | |
|  Purba, Cornelis | | | 2187 | INA | 0.50 | 1 | 0.34 | 40 | 13.60 | |  Aulia, Virda Rizka | | | 1835 | INA | 1.00 | 1 | 0.41 | 40 | 16.40 | |
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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