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Individual Calculations May 2012 |
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| Ballester Valls, Juan Antonio Total change: 12.60 | |   |
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| VII Obert Escacs d’Igualada i Anoia | Igualada | ESP | 2012-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1641 | 3.00 | 7 | 0.84 | 15 | 12.60 | |
|  Pallares Miserach, Joan | | | 1868 | ESP | 0.50 | 1 | 0.29 | 15 | 4.35 | | | Clotet Torrelles, Ramon | | | 1981 | ESP | 0.50 | 1 | 0.38 | 15 | 5.70 | |  Guixa Ribes, Josep | | | 1874 | ESP | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Ramon Solans, Albert | | | 2041 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Febrero Perez, Lluis | | | 1538 | ESP | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Santiago Abril, Narcis J. | | | 1873 | ESP | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Barnet Pastor, Ricard | | | 1503 | ESP | 1.00 | 1 | 0.31 | 15 | 4.65 | | | * 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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