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Individual Calculations March 2023 |
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| Martinelli, Raul Total change: 72.80 | |   |
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| VI Abierto de Montevideo "COPA MARCEL DUCHAMP 2023" | MONTEVIDEO | URU | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1600 | 3.50 | 7 | 2.65 | 20 | 53.00 | |
|  Carvalho, Guillermo | c | | 2130 | URU | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Rodriguez Farias, Eduardo | | | 1901 | URU | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Guerrero, Alvaro | | | 2057 | URU | 1.00 | 1 | 0.95 | 20 | 19.00 | | | Ccerhuayo Escobedo, Mels Leopold | | | 1912 | PER | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Garcia, Axel | | | 1781 | URU | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Saralegui, Mario | | | 2018 | URU | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Romero, Juan | | | 1896 | URU | 0.50 | 1 | 0.35 | 20 | 7.00 | |
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) | | | | Abierto de Verano Las Canas 2023 | Las Canas | URU | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1726 | 1600 | 2.00 | 3 | 0.99 | 20 | 19.80 | |
| | Visillac, Alejandro | | | 1813 | URU | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Dos Santos, Gustavo Jonathan | | | 1661 | URU | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Osores, Roberto | | | 1704 | URU | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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