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Individual Calculations December 2019 |
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| Solano Cordero, Jorge Total change: 36.80 | |   |
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| Campeonato Panamericano Amateur U2000 2019 | San Jose | CRC | 2019-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1845 | 6.00 | 9 | 0.92 | 40 | 36.80 | |
|  Mata Tencio, Randall | | | 1689 | CRC | 0.50 | 1 | -0.21 | 40 | -8.40 | |  Ramirez Marchena, Carlos Andres | | | 1681 | CRC | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Wong Velis, Francisco Jesus | c | | 1685 | PER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Serafim Junior, Arnor | | | 1844 | BRA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Hernandez Luna, Jose Angel | c | | 1819 | MEX | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Cordoba Rodriguez, Milton Dennis | | | 1906 | COL | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Aoyama, Edmundo | | | 1828 | BRA | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Solis L., Efren A. | c | | 1967 | CRC | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Pomarez Soza, Gerley Abraham | | | 1753 | NCA | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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