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Individual Calculations November 2012 |
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| Alonso Alonso, Ivan Total change: -5.25 | |   |
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| XXVIII Open Internacional de Ajedrez Sestao | Sestao | ESP | 2012-10-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1895 | 2171 | 4.50 | 6 | -0.35 | 15 | -5.25 | |
|  Barbazan Bilbao, Xabier | | | 1771 * | ESP | 0.00 | 1 | -0.92 | 15 | -13.80 | |  Ciruelos Clerencia, Juan Manuel | | | 1771 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Perez Pacheco, Ricardo | | | 1771 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Marchena Hurtado, Ander | | | 1958 | ESP | 0.50 | 1 | -0.27 | 15 | -4.05 | | | Gallastegui Arregi, Aitor | | | 1963 | ESP | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Diaz Herrero, Alvaro | | | 2133 | ESP | 1.00 | 1 | 0.45 | 15 | 6.75 | | | * 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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