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Individual Calculations September 2012 |
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| Bravo, William Total change: -4.50 | |   |
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| Anibal Morales In Memoriam 2012 | Granada | NCA | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 2291 | 4.50 | 6 | -0.30 | 15 | -4.50 | |
|  Rivera, Azucena | | | 1891 * | NCA | 0.50 | 1 | -0.42 | 15 | -6.30 | |  Sandoval Gutierrez, William | | | 1891 * | NCA | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Ampie, Mauro | | | 1942 | NCA | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Rocha, Maximiliano | f | | 2206 | NCA | 1.00 | 1 | 0.38 | 15 | 5.70 | | | Picado, Jorge | | | 2209 | NCA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Ruiz, Juan Bosco | | | 2010 | NCA | 0.50 | 1 | -0.34 | 15 | -5.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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