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Individual Calculations March 2018 |
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| Mieses, Bruce Total change: -8.00 | |   |
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| Copa Latinoamericana de Ajedrez Categoria B Open | Lima | PER | 2018-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1849 | 2.50 | 7 | -0.40 | 20 | -8.00 | |
|  Suasnabar, Jesus | c | | 1991 | PER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Guerrero Malpartida, Luis Carlos | | | 1993 | PER | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Rojas, Steven | | | 2012 | PER | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Garcia Toledo, Pedro | | | 2024 | PER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Felix Vega, Aurora Edith | | wf | 2050 | PER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Paiva Benites, Felix Raul | | | 1660 | PER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Castaneda, Luis | | | 1664 | PER | 0.00 | 1 | -0.74 | 20 | -14.80 | |
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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