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Individual Calculations July 2009 |
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| Sanchez Alegria, Jose Manuel Total change: 4.05 | |   |
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| Campeonato de Catalunya Sub 14 | Catalunya | ESP | 2009-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1709 | 1.50 | 3 | 0.38 | 15 | 5.70 | |
|  Delgado Osorio, Xavier | | | 1911 | ESP | 0.50 | 1 | 0.26 | 15 | 3.90 | |  Jareno Badenas, Aleix | | | 1876 | ESP | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Ruiz Alba, Daniel | | | 1637 | ESP | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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) | | | | Obert de la UGA | Barcelona | ESP | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 1709 | 0.00 | 1 | -0.11 | 15 | -1.65 | |
| | Rosich Valles, Alfredo | f | | 2059 | 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) | | |
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