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Individual Calculations April 2008 |
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| Marin Plana, Roger Total change: 43.50 | |   |
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| XXV Open Internacional de Cerdanyola 2007 | Cerdanyola del Valles | ESP | 2007-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1637 | 2.50 | 5 | 1.74 | 25 | 43.50 | |
|  Obon Temprano, Sergi | | | 1987 | ESP | 0.00 | 1 | -0.11 | 25 | -2.75 | |  Penalver Guardia, Francesc | | | 1987 | ESP | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Ruiz Arenas, Carlos | | | 1958 | ESP | 0.00 | 1 | -0.13 | 25 | -3.25 | | | Gil Gil, Antoni | | | 1969 | ESP | 1.00 | 1 | 0.88 | 25 | 22.00 | | | Veciana Francesch, J | | | 1793 | ESP | 1.00 | 1 | 0.71 | 25 | 17.75 | |
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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