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Individual Calculations July 2011 |
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| Gallardo Ribot, Laura Total change: 12.00 | |   |
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| XXIII Obert Internacional Vila de Sant Boi 2011 Memorial Mateu Chalmeta | Sant Boi de Llobregat | ESP | 2011-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1861 | 1702 | 2.00 | 4 | 0.80 | 15 | 12.00 | |
|  Chalmeta Torredemer, Enric | | | 2011 | ESP | 0.00 | 1 | -0.14 | 15 | -2.10 | |  Miquel Grasses, Josep | | | 1820 | ESP | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Alquezar Calpena, Marc | | | 1800 | ESP | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Alonso Sanchez, Agustin | | | 1811 | ESP | 0.50 | 1 | 0.15 | 15 | 2.25 | |
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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