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Individual Calculations August 2017 |
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| Conrado, Roger Total change: -79.60 | |   |
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| Panamerican Youth Championship 2017 U-16 | San Jose | CRC | 2017-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1541 | 0.50 | 5 | -1.99 | 40 | -79.60 | |
|  Castro Bello, Carlos Javier | | | 1941 * | CUB | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soto Alfaro, Braulio | | | 1414 | CRC | 0.50 | 1 | -0.17 | 40 | -6.80 | |  Araoz Andrade, Ivan Alexander | | | 1694 | PER | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Solano Cordero, Jorge | | | 1504 | CRC | 0.00 | 1 | -0.55 | 40 | -22.00 | | | Mata Tencio, Randall | | | 1189 | CRC | 0.00 | 1 | -0.89 | 40 | -35.60 | | | * 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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