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Individual Calculations September 2023 |
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| Motuz, Karol Total change: -12.30 | |   |
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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 |
| 2064 | 2291 | 5.50 | 9 | -1.23 | 10 | -12.30 | |
|  Alcala Valiente, Juan Carlos | | | 1905 | ESP | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Vivaan, Vijay Saraogi | | | 2027 | IND | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Gourav, Nigam | | | 1967 | IND | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Almeida Quintana, Omar | g | | 2512 | CUB | 0.00 | 1 | -0.22 | 10 | -2.20 | | | Ernst, Robert | | | 2121 | AUT | 0.00 | 1 | -0.72 | 10 | -7.20 | | | Bru Gibert, Rafael | | | 1858 | ESP | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Marcos Rodriguez, Raul | | | 1891 * | ESP | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Herman Gamazo, Isaac | | | 1970 | ESP | 0.50 | 1 | -0.37 | 10 | -3.70 | | | Perez Mitjans, Orelvis | g | | 2321 | ESP | 0.50 | 1 | 0.04 | 10 | 0.40 | | | * 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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