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Individual Calculations July 2009 |
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| Martinez Ferrer, Rafael Total change: 10.95 | |   |
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| IV Open Societat Coral Colon | Sabadell -Barcelona | ESP | 2009-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1940 | 1690 | 2.50 | 7 | 1.10 | 15 | 16.50 | |
|  Font Santamaria, Albert | | | 2035 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Martinez Ferrer, Albert | | | 1881 | ESP | 0.50 | 1 | 0.25 | 15 | 3.75 | |  Martinez Arca, Manuel | | | 1950 | ESP | 1.00 | 1 | 0.82 | 15 | 12.30 | | | Buill Vilches, Javier | | | 1945 | ESP | 1.00 | 1 | 0.81 | 15 | 12.15 | | | Roig Gorina, Harold | | | 1960 | ESP | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Campos Cayuelas, Adria | | | 1772 | ESP | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Trescastro Julia, Joaquin | | | 2040 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | |
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) | | | | Campeonato de Catalnya d'Equipos Segunda Division G-III | Catalunya | ESP | 2009-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1924 | 1690 | 0.50 | 4 | -0.37 | 15 | -5.55 | |
| | Alfara Ayllon, Jose Luis | | | 2040 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | | | Pons Gil, Antoni | | | 1903 | ESP | 0.00 | 1 | -0.23 | 15 | -3.45 | | | Bulto Gonzalvo, Ramon | | | 1799 | ESP | 0.50 | 1 | 0.15 | 15 | 2.25 | | | Martinez Leon, Ferran | | | 1953 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | |
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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