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Individual Calculations September 2023 |
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| Ruperez, Miguel Total change: -2.20 | |   |
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| 47 Obert Internacional d'Escacs Ciutat de Badalona | Badalona (Barcelona) | ESP | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2090 | 2138 | 5.00 | 9 | -0.11 | 20 | -2.20 | |
|  Gomez Guardo, Laura Melissa | | wc | 1858 | COL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Bru Gibert, Rafael | | | 1858 | ESP | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Almeida Quintana, Omar | g | | 2512 | CUB | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Munoz, Miguel | g | | 2330 | PER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Gourav, Nigam | | | 1967 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Delgado Romero, Marco | | | 2329 | PER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Iglesias Ojeda, Fernando | | | 2051 | ESP | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Caballero Marrugo, David Jose | | | 1945 | COL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Martinez Talavera, Jordi | | | 1959 | ESP | 0.50 | 1 | -0.23 | 20 | -4.60 | |
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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