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Individual Calculations August 2012 |
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| Calderon Alzate, Ivan Alejandro Total change: 9.15 | |   |
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| XX Open Ciutat De Montcada Grupo B | Montcada i Reixac | ESP | 2012-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1892 | 1734 | 3.00 | 8 | 0.61 | 15 | 9.15 | |
|  Oset Teixidor, Guerau | | | 1923 | ESP | 1.00 | 1 | 0.75 | 15 | 11.25 | |  Molero Tejada, Santiago | | | 1957 | ESP | 1.00 | 1 | 0.78 | 15 | 11.70 | | | Ingunza Lopez, Txema | | | 1995 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Valarezzo Ricard, Pedro | | | 1922 | ESP | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Bayarri Ponsa, Eduard | | | 1899 | ESP | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Colom Andres, Xavier | | | 1949 | ESP | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Martinez Arca, Manuel | | | 1856 | ESP | 0.50 | 1 | 0.17 | 15 | 2.55 | | | Barata Anguas, Pedro | | | 1635 | ESP | 0.00 | 1 | -0.64 | 15 | -9.60 | |
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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