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Individual Calculations September 2011 |
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| Ruiz Mata, Oscar Total change: -16.20 | |   |
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| 37 Obert Internacional D’escacs Ciutat de Badalona A | Badalona | ESP | 2011-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2161 | 2323 | 1.00 | 3 | -1.08 | 15 | -16.20 | |
|  Torner Planell, Josep Ramon | | | 2039 | ESP | 0.50 | 1 | -0.34 | 15 | -5.10 | |  Mestre Bellido, Hector | m | | 2380 | ESP | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Silva Rodriguez, Fernando | | | 2064 | ESP | 0.00 | 1 | -0.82 | 15 | -12.30 | |
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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