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Individual Calculations September 2017 |
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| Grao Amaya, Rafael Total change: 25.80 | |   |
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| 43 Obert Internacional Ciutat de Badalona B | Badalona | ESP | 2017-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 1780 | 5.50 | 9 | 1.29 | 20 | 25.80 | |
|  Bermejo Cuadra, Roberto | | | 1380 * | ESP | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Morais Carreras, Javier | | | 1939 | ESP | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Corbacho Chaves, Oscar | | | 1849 | ESP | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Lluch Martinez, Fernando | | | 1529 | ESP | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Prats Cabaces, Lluis | | | 1914 | ESP | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Romeu Perulles, Jaume | | | 1873 | ESP | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Pera Muntasell, Marc | | | 1936 | ESP | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Garcia Sanchez, Aitor | | | 1863 | ESP | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Vinas Serrano, Jordi | | | 1835 | ESP | 0.50 | 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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