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Individual Calculations September 2012 |
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| Madrigal, Ana Daniela Total change: -9.60 | |   |
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| Anibal Morales In Memoriam 2012 | Granada | NCA | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2025 | 2.50 | 5 | -0.64 | 15 | -9.60 | |
|  Mendieta, Kathya | | wc | 1763 | NCA | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Picado, Jorge | | | 2209 | NCA | 0.00 | 1 | -0.26 | 15 | -3.90 | |  Carranza, Ivan | | | 2056 | NCA | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Garcia Gutierrez, Jorge | | | 1844 | NCA | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Rivera, Azucena | | | 1722 | NCA | 1.00 | 1 | 0.14 | 15 | 2.10 | |
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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