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Individual Calculations October 2012 |
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| Soria Castillo, Ricardo Total change: -9.00 | |   |
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| IRT Abierto " V Olimpiada Nacional Escolar de Ajedrez " 2012 | Tingo Maria - Huanuco | PER | 2012-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 2133 | 3.50 | 5 | -0.60 | 15 | -9.00 | |
|  Sanchez Millones, Jonathan Estev | | | 1733 * | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Cornelio Argumedo, Yamil | | | 1854 | PER | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Aguirre Gerra, Jorge Antonio | | | 1902 | PER | 0.50 | 1 | -0.29 | 15 | -4.35 | | | Altamirano, Ricardo | | | 1990 | PER | 0.00 | 1 | -0.69 | 15 | -10.35 | | | Rosales, Pierina | | wf | 1822 | PER | 1.00 | 1 | 0.14 | 15 | 2.10 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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