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Individual Calculations March 2018 |
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| Garcia Benavides, Omar Total change: 8.60 | |   |
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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 |
| 1907 | 2044 | 4.50 | 6 | 0.43 | 20 | 8.60 | |
|  Dongo, Melanie | | wf | 1752 | PER | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Araoz Andrade, Ivan Alexander | | | 1910 | PER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Oncoy Custodio, Joseph | | | 1957 | PER | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Serrano Nagamine, David Antonio | | | 1972 | PER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Villanueva Gutierrez, Diego | | | 1898 | PER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Gomez, Miguel | | | 1953 | PER | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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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