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Individual Calculations April 2009 |
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| Meyer, Kuno Total change: -10.65 | |   |
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| XXV Open Catalunya Central | Manresa - Barcelona | ESP | 2008-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 1820 | 0.00 | 1 | -0.13 | 15 | -1.95 | |
|  Rodriguez Sorribes, Jordi | | | 2139 | ESP | 0.00 | 1 | -0.13 | 15 | -1.95 | |
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) | | | | XI Obert Internacional D'Escacs Tres Peons | Barcelona | ESP | 2009-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1898 | 1816 | 1.00 | 4 | -0.58 | 15 | -8.70 | |
|  Gutierrez Anso, Jose | | | 2073 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Cervera Alemany, Serafin | | | 1604 | ESP | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Silva Rosas, Cristian | | | 1919 | ESP | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Colom Andres, Xavier | | | 1995 | ESP | 0.00 | 1 | -0.27 | 15 | -4.05 | |
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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