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Individual Calculations July 2009 |
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| Perez Martinez, Alejandro Total change: -4.95 | |   |
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| Segunda Autonomica Norte | Valencia | ESP | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 2015 | 2.50 | 4 | 0.13 | 15 | 1.95 | |
|  Silva Rodriguez, Fernando | | | 1945 | ESP | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Cabero Feliciano, Guillermo | | | 2023 | ESP | 0.00 | 1 | -0.49 | 15 | -7.35 | | | Martinez Velert, Pedro | | | 2041 | ESP | 1.00 | 1 | 0.54 | 15 | 8.10 | |  Bayarri Ros, Fernando Rafael | | | 1749 | ESP | 0.50 | 1 | -0.32 | 15 | -4.80 | |
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) | | | | Primera Autonomica Norte | Valencia | ESP | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 2015 | 0.00 | 1 | -0.46 | 15 | -6.90 | |
| | Lozano Gil, Jose Luis | | | 2042 | ESP | 0.00 | 1 | -0.46 | 15 | -6.90 | |
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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