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Individual Calculations January 2015 |
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| Pazos, Marco Total change: -31.60 | |   |
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| IRT PERÚ CHESS | Lima | PER | 2014-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1960 | 3.00 | 9 | -1.58 | 20 | -31.60 | |
|  Paredes Lagos, Anthony Javier | | | 1842 | PER | 0.00 | 1 | -0.66 | 20 | -13.20 | |  Romero Guimaray, Diego | | | 1630 | PER | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Quirhuayo, Gonzalo | f | | 2157 | PER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Navarro, Edmundo | | | 1950 | PER | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Pena Morales, Hugo | | | 2181 | PER | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Escalante Ramirez, Brian Sebas | | | 1991 | PER | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Puppi Lazo, Jorge Luis | | | 2031 | PER | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Cruz Pereyra, Andresantoni | | | 1939 | PER | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Perez, Christopher | | | 1831 | PER | 1.00 | 1 | 0.33 | 20 | 6.60 | |
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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