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Individual Calculations September 2009 |
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| Rosa Pernio, Mario Total change: 5.85 | |   |
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| VII Obert d'escacs Vila de Canet de Mar | Catalunya | ESP | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1967 | 1993 | 2.50 | 6 | -0.75 | 15 | -11.25 | |
|  Perales Galindo, Eduard | | | 2268 | ESP | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Ten Gomez, Sergi | | | 1825 | ESP | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Andinach Carrasco, Javier | | | 1888 | ESP | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Ramirez Garcia, Lluis | | | 1899 | ESP | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Franch Guiral, Ramon | | | 2032 | ESP | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Ruiz Molina, Gabriel | | | 1887 | 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) | | | | IV Open d'Alella | Alella BARCELONA | ESP | 2009-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2061 | 1982 | 4.00 | 7 | 1.14 | 15 | 17.10 | |
| | Fabre Massana, Miquel | | | 2151 | ESP | 1.00 | 1 | 0.72 | 15 | 10.80 | | | Simon Del Sol, Jaume | | | 2064 | ESP | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Garcia Cano, Antonio | f | | 2291 | ESP | 0.50 | 1 | 0.36 | 15 | 5.40 | | | Leiro Giralt, Daniel | | | 2232 | ESP | 0.00 | 1 | -0.19 | 15 | -2.85 | | | Gisbert Mir, Alfonso | | | 1971 | ESP | 1.00 | 1 | 0.48 | 15 | 7.20 | | | Natoli, Domenico | | | 1883 | ITA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Parramon Arimany, Marc | | | 1834 | ESP | 1.00 | 1 | 0.30 | 15 | 4.50 | |
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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