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Individual Calculations September 2016 |
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| Gao, Marvin Total change: 71.60 | |   |
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| XXVII Panamericano de la Juventud Sub-08 Absoluto | Montevideo | URU | 2016-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1403 | 3.00 | 3 | 1.79 | 40 | 71.60 | |
|  Caceres, Eduardo | | | 1419 | PER | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Lopez Rayo, Santiago | | | 1651 | COL | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Galindo Cumpa, Joaquin | | | 1374 | PER | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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