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Individual Calculations November 2012 |
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| Ribero, Guillermo Andres Total change: -9.90 | |   |
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| Torneo IRT Copa Kirsan Sub-14 | Cali | COL | 2012-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1799 | 1.00 | 4 | -0.66 | 15 | -9.90 | |
|  Zuleta, Juan Carlos | | | 1866 | COL | 0.50 | 1 | 0.09 | 15 | 1.35 | |  Cadavid, Juan Miguel | | | 1933 | COL | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Galvis, Selene | | | 1802 | COL | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Polanco, Brayan Arley | f | | 1850 | COL | 0.50 | 1 | 0.07 | 15 | 1.05 | |
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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