Individual Calculations August 2014 |
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Oswaldo Valentin, Requejo Cotrin Total change: -15.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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III TORNEO DE AJEDREZ COLEGIO DE INGENIEROS DE PIURA | Piura | PER | 2014-05-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
2019 | 2278 | 4.50 | 7 | -1.04 | 15 | -15.60 | |
| Correa Atucsa, Breinerrosiel | | | 1878 * | PER | 0.50 | 1 | -0.42 | 15 | -6.30 | | Morales, Jim | | | 1878 * | PER | 1.00 | 1 | 0.08 | 15 | 1.20 | | Bedoya Rosales, Luis | | | 1962 | PER | 1.00 | 1 | 0.13 | 15 | 1.95 | | Pacheco, Marco | m | | 2381 | PER | 0.50 | 1 | 0.14 | 15 | 2.10 | | Puppi Lazo, Jorge Luis | | | 2022 | PER | 0.00 | 1 | -0.81 | 15 | -12.15 | | Maceda Espinoza, Christian | | | 1958 | PER | 1.00 | 1 | 0.13 | 15 | 1.95 | | Paredes Bustamante, Paula | | wf | 2051 | PER | 0.50 | 1 | -0.29 | 15 | -4.35 | | * 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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