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Individual Calculations November 2017 |
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| Pizzardo, Yoel Total change: -6.80 | |   |
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| GRAN COPA MAGDALENA IRT 45 ANIVERSARIO GRUPO B | Lima | PER | 2017-09-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1748 | 0.50 | 3 | -0.62 | 20 | -12.40 | |
|  Navarro Ariza, Justin Jeshua | c | | 1584 | PER | 0.50 | 1 | -0.22 | 20 | -4.40 | |  Rosello, Jaime | | | 1944 | PER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Garcia Benavides, Omar | | | 2045 | PER | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | GRAN COPA MAGDALENA IRT 45 ANIVERSARIO FINAL | Lima | PER | 2017-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1748 | 2.00 | 4 | 0.28 | 20 | 5.60 | |
| | Lopez, Dante | | | 2120 | PER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Garcia Benavides, Omar | | | 2045 | PER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Navarro Ariza, Justin Jeshua | c | | 1584 | PER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Arauco Celestino, Arianna Sofia | | | 1551 | PER | 1.00 | 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) | | |
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