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Individual Calculations December 2016 |
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| Moreno, William Total change: -21.00 | |   |
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| X Open IRT Ciudad de Piura | Piura | PER | 2016-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 2092 | 1.50 | 3 | -0.59 | 20 | -11.80 | |
|  Maceda Espinoza, Christian | | | 1905 | PER | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Torres Rengifo, Bruno | | | 2021 | PER | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Bedoya Rosales, Luis | | | 1897 | PER | 0.50 | 1 | -0.25 | 20 | -5.00 | |
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) | | | | I Torneo IRT Chimbote 2016 | Chimbote | PER | 2016-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 2092 | 4.00 | 6 | -0.46 | 20 | -9.20 | |
| | Chavarria Alfaro, Fernando Andre | | | 1692 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rodriguez Torres, Juan Roberto | | | 1692 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pena Morales, Hugo | | | 2216 | PER | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Flores Tomasto, Luis | | | 1968 | PER | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Alvarez Reyes, Julio | | | 1764 | PER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bedoya Rosales, Luis | | | 1897 | PER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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