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Individual Calculations March 2010 |
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| Llanos, Walter Total change: -43.95 | |   |
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| III Open IRT Jose Marca In Memoriam Premier | Lima | PER | 2010-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 2163 | 0.50 | 5 | -2.93 | 15 | -43.95 | |
|  Chong Chinchay, Eric Joel | | | 1763 * | PER | 0.00 | 1 | -0.92 | 15 | -13.80 | |  Suasnabar, Jesus | | | 2015 | PER | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Contreras, Jose | | | 2209 | PER | 0.00 | 1 | -0.44 | 15 | -6.60 | | | Donayre, Bertin | | | 2040 | PER | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Principe, Gerson | | | 2017 | PER | 0.00 | 1 | -0.70 | 15 | -10.50 | | | * 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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