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Individual Calculations November 2012 |
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| Rojas Mena, Jhann Carlos Total change: 20.85 | |   |
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| V IRT UNAS 2012 LXXIV Aniversario de Tingo María | Tingo María | PER | 2012-10-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1954 | 1882 | 3.00 | 4 | 1.39 | 15 | 20.85 | |
|  Inga Valenzuela, Jhon Emerson | | | 1932 | PER | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Pazos Rodriguez, Marco Antonio | | | 1948 | PER | 1.00 | 1 | 0.59 | 15 | 8.85 | |  Altamirano Porras, Ricardo Enriq | | | 2019 | PER | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Atencia Ambicho, Fidel | | | 1915 | PER | 1.00 | 1 | 0.55 | 15 | 8.25 | |
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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