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Individual Calculations September 2011 |
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| Costa, Vincenzo Total change: -4.95 | |   |
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| 37 Open Vila de Sitges Grup A | Sitges | ESP | 2011-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2031 | 1916 | 2.50 | 8 | -0.33 | 15 | -4.95 | |
|  Alberto, Manuel | | | 2218 | ANG | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Montell Zabay, Alberto | | | 2061 | ESP | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Sarto Ramos, Angel | | | 2030 | ESP | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Do Santos Julio, Joao Manuel | | | 2104 | ANG | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Luke Brezmes, Cristofer | | | 2074 | ESP | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Aalbersberg Kroon, Pedro | | | 1917 | ESP | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Quero Ortega, Juan | | | 1873 | ESP | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Lloveras Espin, Josep | | | 1971 | ESP | 0.50 | 1 | 0.08 | 15 | 1.20 | |
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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