Individual Calculations August 2012 |
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Cornelio Argumedo, Pedro A Total change: 3.75 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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TORNEO IRT ABIERTO “ESTRELLAS DEL AJEDREZ PERUANO” | Huánuco | PER | 2012-06-28 |
Rc | Ro | w | n | change | K | K*chg | Game |
1769 | 1887 | 3.50 | 5 | 0.25 | 15 | 3.75 | |
| Cosme Contreras, Trilce | | | 1625 | PER | 1.00 | 1 | 0.18 | 15 | 2.70 | | Rojas Mena, Jhann Carlos | | | 1869 | PER | 1.00 | 1 | 0.47 | 15 | 7.05 | | Aguirre Gerra, Jorge Anton | | | 1910 | PER | 0.50 | 1 | 0.03 | 15 | 0.45 | | Ruiz Santacruz, Astrid | | | 1651 | PER | 0.00 | 1 | -0.80 | 15 | -12.00 | | Rodriguez Tinco, Percy | | | 1792 | PER | 1.00 | 1 | 0.37 | 15 | 5.55 | | 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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