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Individual Calculations March 2011 |
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| Lopez Perez, Alberto Jose Total change: -1.80 | |   |
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| IV Open Inter. St Casablanca | Zaragoza | ESP | 2010-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 1962 | 3.50 | 5 | -0.12 | 15 | -1.80 | |
|  Zambrana Petisme, Ramiro | | | 1637 | ESP | 1.00 | 1 | 0.13 | 15 | 1.95 | |  Laiglesia Nieto, Angel | | | 1643 | ESP | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Accattato Martin, Mario | | | 2129 | ESP | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Palacin Casamayor, Angel | | | 1591 | ESP | 1.00 | 1 | 0.10 | 15 | 1.50 | | | Torcal Andolz, Alfonso | | | 1810 | ESP | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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