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Individual Calculations July 2017 |
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| Martin Valentin, Francisco Total change: -23.00 | |   |
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| XII Obert Internacional Tupinamba grup A | Barcelona | ESP | 2017-03-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1802 | 2.50 | 7 | -1.15 | 20 | -23.00 | |
|  Farre Buil, Carles | | | 1860 | ESP | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Vallbona Domingo, Joan | | | 1891 | ESP | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Martinez Diaz, Francisco Javier | | | 1867 | ESP | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Abarca Garcia, Xavier | | | 1803 | ESP | 0.50 | 1 | 0.00 | 20 | 0.00 | | | Mercader Rubio, Luis | | | 1763 | ESP | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Delgado Prada, Yeray | | | 1824 | ESP | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Tateo, Ida | | | 1402 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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