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Individual Calculations September 2023 |
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| Kersten, Julian Total change: 22.00 | |   |
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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 |
| 2065 | 1950 | 4.50 | 9 | 1.10 | 20 | 22.00 | |
|  Berdayes Ason, Dylan Isidro | g | | 2480 | CUB | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Busquets Perez, Luis | | | 1835 | BEL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Perez Mitjans, Orelvis | g | | 2321 | ESP | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Onate Diaz, Manuel | | | 1550 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rosado Perez, Maria Jose | | wc | 1821 | COL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Rivera, Ingris | | wm | 2169 | COL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Hernando Rodrigo, Julio Antonio | m | | 2238 | ESP | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Aishwin, Daniel | | | 2100 | IND | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Marabajan Navas, Saul | | | 2071 | ESP | 0.50 | 1 | 0.16 | 20 | 3.20 | | | * 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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