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Individual Calculations September 2009 |
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| Delgado Prada, Benjamin Total change: 2.00 | |   |
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| III Obert d'Escacs Llinars del Valles-B | Catalunya | ESP | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1711 | 1.00 | 1 | 0.66 | 25 | 16.50 | |
|  Roca Codina, Josep | | | 1825 | ESP | 1.00 | 1 | 0.66 | 25 | 16.50 | |
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) | | | | XXXII Open Internacional Barbera del Valles 2009 "C" | Barbera del Valles | ESP | 2009-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1724 | 0.50 | 2 | -0.58 | 25 | -14.50 | |
| | Vicente Bessen, Kiriam | | | 1558 | ESP | 0.00 | 1 | -0.72 | 25 | -18.00 | |  Casals Ruisanchez, Josep Maria | | | 1826 | ESP | 0.50 | 1 | 0.14 | 25 | 3.50 | |
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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