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Individual Calculations August 2017 |
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| Ramirez Marchena, Carlos Andres Total change: 27.60 | |   |
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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 |
| 1810 | 1490 | 1.50 | 6 | 0.69 | 40 | 27.60 | |
|  Aspiazu, Marlon | | | 1890 * | ECU | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Zeledon Perez, Edgar | | | 1750 | CRC | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Hemmat, Alexander | | | 1806 | USA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Flores Irurso, Paul Josue | | | 1707 | MEX | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Su, Michael | | | 1849 | CAN | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Teshima, Ricardo Yoshida | | | 1859 | BRA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | * 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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