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Individual Calculations September 2023 |
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| Latorre, Matias Total change: -5.00 | |   |
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| I CIT CHESS OPEN - 2023 | Asuncion | PAR | 2023-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2079 | 2322 | 6.50 | 9 | -0.25 | 20 | -5.00 | |
|  Serafim, Paulo Rogerio | | | 1922 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ibanez, Juan | | | 1830 | PAR | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Perez, Hernan | | | 2075 | PAR | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Di Berardino, Diego Rafael | m | | 2479 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Bachmann, Axel | g | | 2611 | PAR | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Allo Collante, Enrique | | | 1906 | PAR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Meza, Anahi | | wf | 1956 | ARG | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Varillas Jimenez, Ivan | | | 1951 | PER | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Barrientos, Ernesto | | | 1982 | PAR | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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