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Individual Calculations September 2012 |
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| Costa, Vincenzo Total change: 3.30 | |   |
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| XXXVIII Open Internacional Escacs “Vila de Sitges” Grup “B” | Sitges | ESP | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1911 | 6.00 | 9 | 0.22 | 15 | 3.30 | |
|  Capdevila Masgrau, Jose | | | 1610 | ESP | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Suarez Garcia, Mario | | | 1722 | ESP | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Sarto Ramos, Angel | | | 1997 | ESP | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Garcia Ruiz, Adrian | | | 1743 | ESP | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Cabrera Royo, Rafel | | | 1912 | ESP | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Siegel, Rainer | | | 1647 | GER | 0.50 | 1 | -0.32 | 15 | -4.80 | | | Girona Masdeu, Jordi | | | 1731 | ESP | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Campos Chacon, Marco | | | 1833 | ESP | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Gallego Montes, Antoni | | | 1973 | ESP | 0.50 | 1 | 0.09 | 15 | 1.35 | |
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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