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Individual Calculations August 2017 |
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| Mandujano Gutierrez, Rodrigo Jua Total change: -37.60 | |   |
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| Panamerican Youth Championship 2017 U-8 | San Jose | CRC | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1268 | 1237 | 0.00 | 2 | -0.94 | 40 | -37.60 | |
|  Lopez Rayo, Santiago | c | | 1531 | COL | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Cuya Zevallos, Andrew Francisco | | | 1005 | PER | 0.00 | 1 | -0.79 | 40 | -31.60 | |
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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