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Individual Calculations November 2012 |
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| Llano Buritica, Eduardo Total change: 3.30 | |   |
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| Torneo IRT Copa Kirsan Sub-14 | Cali | COL | 2012-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1713 | 1589 | 1.50 | 4 | 0.11 | 30 | 3.30 | |
|  Mesa, Brenda Sofia | | | 1818 | COL | 0.50 | 1 | 0.29 | 30 | 8.70 | |  Calero, Hector Andres | | | 1650 | COL | 0.00 | 1 | -0.42 | 30 | -12.60 | | | Polanco, Brayan Arley | f | | 1850 | COL | 0.00 | 1 | -0.18 | 30 | -5.40 | | | Viveros, Erica Johana | | | 1535 | COL | 1.00 | 1 | 0.42 | 30 | 12.60 | |
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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