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Individual Calculations September 2019 |
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| Sayrol Clols, Josep Maria Total change: -16.40 | |   |
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| XLV Obert Internacional Escacs Ciutat de Badalona Grup A | Badalona | ESP | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2117 | 2068 | 1.50 | 5 | -0.82 | 20 | -16.40 | |
|  Barbero Sendic, Alejandro | f | | 2344 | ESP | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Nigalidze, Gaioz | m | | 2468 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ojeda Lago, Ariadna | | wf | 1963 | CUB | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Martinez Perez, Sergio | | | 1850 | ESP | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Toro Castaneda, Elizabeth | c | | 1961 | COL | 0.50 | 1 | -0.15 | 20 | -3.00 | | | * 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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