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Individual Calculations May 2012 |
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| Diaz Martin, Carolina Total change: -36.00 | |   |
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| Cto. Absoluto de La Palma | Santa Cruz de La Palma | ESP | 2012-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1469 | 0.50 | 3 | -0.50 | 30 | -15.00 | |
|  Martin Rodriguez, Jose Carlos | | | 1848 | ESP | 0.00 | 1 | -0.09 | 30 | -2.70 | |  Segura Leal, Pablo | | | 1345 | ESP | 0.50 | 1 | -0.17 | 30 | -5.10 | | | Alonso Perez, Alfredo | | | 1667 | ESP | 0.00 | 1 | -0.24 | 30 | -7.20 | |
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) | | | | V Open Int Memorial Pedro Lezcano Montalvo 2012 | Las Palmas de Gran Canaria | ESP | 2012-04-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1469 | 0.00 | 4 | -0.70 | 30 | -21.00 | |
| | Vega Gutierrez, Belinda | | wm | 1869 * | ESP | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Perez Castellano, Susana | | | 1817 | ESP | 0.00 | 1 | -0.11 | 30 | -3.30 | | | Guerrero Ruiz, Jose Luis | | | 1744 | ESP | 0.00 | 1 | -0.17 | 30 | -5.10 | | | Antonini, Roberto | | | 1584 | ITA | 0.00 | 1 | -0.34 | 30 | -10.20 | | | * 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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