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Individual Calculations November 2010 |
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| Parrini, Daniele Total change: -10.50 | |   |
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| XII Open Internacional D’escacs de Sants, Hostafrancs i La Bordeta GRUP A | Barcelona | ESP | 2010-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2109 | 4.00 | 10 | -0.70 | 15 | -10.50 | |
|  Oms Pallisse, Josep | g | | 2494 | ESP | 0.00 | 1 | -0.09 | 15 | -1.35 | |  Serrano Delgado, Bienvenido | | | 1964 | ESP | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Perez Mitjans, Orelvis | f | | 2424 | ESP | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Peleato Garcia, Jordi | | | 2011 | ESP | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Gousseinov, Aguif | | | 1979 | FRA | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Arenas, David | m | | 2364 | COL | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Serra Pages, Jordi | | | 2211 | ESP | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Campo Echevarria, Juan Francisco | | | 1989 | ESP | 0.00 | 1 | -0.66 | 15 | -9.90 | | | Virzi, Ettore | | | 2005 | ITA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Van Gils, Martin | | | 2021 | NED | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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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