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Individual Calculations July 2009 |
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| Corretja Torrens, Jordi Total change: -5.10 | |   |
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| Campeonato de Catalnya d'Equipos Preferente Barcelona G-II | Catalunya | ESP | 2009-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1872 | 0.00 | 2 | -1.10 | 15 | -16.50 | |
|  Prats Fumado, Gerard | | | 1856 | ESP | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Melich Martinez, Josep | | | 1818 | ESP | 0.00 | 1 | -0.58 | 15 | -8.70 | |
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) | | | | XXIII Open de Catalunya Escacs Club | Barcelona | ESP | 2009-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1963 | 1872 | 3.50 | 7 | 0.76 | 15 | 11.40 | |
| | Fabregas Fontanet, Antonio | | | 2076 | ESP | 1.00 | 1 | 0.76 | 15 | 11.40 | |  Marches Rios, Joan Manuel | | | 2215 | ESP | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Vives Cabau, Jordi | | | 2048 | ESP | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Serentill Tost, Eduard | | | 1727 | ESP | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Van Keulen, Onno | | | 2032 | NED | 0.00 | 1 | -0.29 | 15 | -4.35 | | | Aparicio Escudero, Hector F. | | | 1717 | ESP | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Quero Ortega, Juan | | | 1928 | ESP | 1.00 | 1 | 0.58 | 15 | 8.70 | |
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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