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Individual Calculations May 2012 |
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| Segura Perez, Ivan Total change: -17.70 | |   |
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| Campeonato Absoluto de Lanzarote 2012 | Arrecife – Lanzarote – Islas Canarias | ESP | 2012-02-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1784 | 1884 | 2.50 | 5 | -0.59 | 30 | -17.70 | |
|  Giraldo Orozco, William Arles | | | 1712 | COL | 1.00 | 1 | 0.27 | 30 | 8.10 | |  Perez Aleman, Pedro Tomas | | | 2122 | ESP | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Vera Martin, Antonio | | | 1838 | ESP | 0.50 | 1 | -0.06 | 30 | -1.80 | | | Barrera Martin, Nayra | | | 1511 | ESP | 1.00 | 1 | 0.10 | 30 | 3.00 | | | Salazar De La Cruz, Jose Maria | | | 1735 | ESP | 0.00 | 1 | -0.70 | 30 | -21.00 | |
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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