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Individual Calculations May 2011 |
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| Martinez Ferrer, Rafael Total change: -16.35 | |   |
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| Campionat de Catalunya Equips – Preferent Barcelona II | Catalunya | ESP | 2011-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1790 | 1703 | 2.00 | 5 | 0.08 | 15 | 1.20 | |
|  Flores Munoz, Daniel | | | 1761 | ESP | 0.00 | 1 | -0.42 | 15 | -6.30 | |  Parals Roura, Jordi | | | 1802 | ESP | 1.00 | 1 | 0.64 | 15 | 9.60 | | | Gallardo Espinosa, Xavier | | | 1757 | ESP | 1.00 | 1 | 0.58 | 15 | 8.70 | | | Lafuente Calvillo, Andrea | | | 1678 | ESP | 0.00 | 1 | -0.53 | 15 | -7.95 | | | Ritter Aguilar, Jordi | | | 1952 | ESP | 0.00 | 1 | -0.19 | 15 | -2.85 | |
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) | | | | V Obert d’escacs de la Societat Coral Colon de Sabadell 2011 | Sabadell | ESP | 2011-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1703 | 0.00 | 4 | -1.17 | 15 | -17.55 | |
| | Martinez Arca, Manuel | | | 1908 | ESP | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Barranco Montilla, Cristobal | | | 2089 | ESP | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Campos Cayuela, Teo | | | 1925 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Ortega Farrus, Alfonso | | | 1614 | ESP | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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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