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Individual Calculations January 2013 |
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| Saldana Diaz, Juan Total change: 37.20 | |   |
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| Open Internacional de Ajedrez Ciudad de Trujillo 2012 A | Trujillo | PER | 2012-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2036 | 3.50 | 7 | 1.24 | 30 | 37.20 | |
|  Ascoy, Adolfo | | | 2178 | PER | 0.50 | 1 | 0.19 | 30 | 5.70 | |  Zapata, David | | | 2148 | PER | 0.50 | 1 | 0.15 | 30 | 4.50 | | | Celis Sanchez, Carlos | f | | 2139 | PER | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Palacios, Efrain | | | 2196 | PER | 0.50 | 1 | 0.21 | 30 | 6.30 | | | Llanos, Walter | | | 2101 | PER | 1.00 | 1 | 0.59 | 30 | 17.70 | | | Principe, Alexander | f | | 2262 | PER | 0.00 | 1 | -0.21 | 30 | -6.30 | | | Principe, Gerson | | | 2163 | PER | 0.50 | 1 | 0.17 | 30 | 5.10 | |
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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