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Individual Calculations September 2012 |
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| Marin, Irina-Luiza Total change: -2.10 | |   |
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| XXX Open Internacional d'Andorra 2012 | Arinsal | AND | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 2151 | 5.50 | 9 | -0.14 | 15 | -2.10 | |
|  Sorini, Gilbert | | | 1751 * | FRA | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Jerez Perez, Alfonso | m | | 2407 | ESP | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Marin, Victor-Mihai | | | 1880 | ROU | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Baciu, Radu-George | | | 1816 | ROU | 0.50 | 1 | -0.38 | 15 | -5.70 | | | Pignataro, Louis | | | 1882 | FRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Lillo Castay, Victor | f | | 2273 | ESP | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Clanchet Olle, Josep | | | 1766 | ESP | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Martinez Reyes, Pedro Ramon | | | 2198 | VEN | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Hernandez Sanchez, Jairo Andres | f | | 2288 | COL | 0.50 | 1 | 0.18 | 15 | 2.70 | | | * 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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