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Individual Calculations August 2017 |
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| Teshima, Ricardo Yoshida Total change: 13.20 | |   |
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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 |
| 1894 | 1859 | 4.00 | 8 | 0.33 | 40 | 13.20 | |
|  Soto Alfaro, Braulio | | | 1459 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Avila Pavas, Santiago | f | | 2259 * | COL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Romero, Sebastian Peru | | | 1705 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Donoso Diaz, Sebastian | f | | 2187 | CHI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Vasquez Jimenez, Cristhian | | | 2089 | PER | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Hernandez Luna, Jose Angel | c | | 1815 | MEX | 0.50 | 1 | -0.06 | 40 | -2.40 | | | Miyasaka, Marcus M | f | | 2145 | USA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Ramirez Marchena, Carlos Andres | | | 1490 | CRC | 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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