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Individual Calculations February 2020 |
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| Castro Garcia, Alejandro Total change: 36.00 | |   |
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| Campeonato Nacional Juvenil Sub20 2020 | Escazu | CRC | 2020-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1612 | 1568 | 4.00 | 7 | 0.90 | 40 | 36.00 | |
|  Rios Hernandez, Brandon | | | 1168 * | CRC | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Rivera Gonzalez, Jose Alexis | | | 1907 | CRC | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Bolanos Diaz, Daniel | | | 1226 | CRC | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Mata Tencio, Randall | | | 1891 | CRC | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Zeledon Perez, Edgar | | | 1903 | CRC | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Rodriguez Jimenez, Jose Daniel | | | 1494 | CRC | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Valverde Mora, Mauricio | | | 1692 | CRC | 0.00 | 1 | -0.33 | 40 | -13.20 | | | * 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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