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Individual Calculations May 2012 |
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| Roig Gorina, Harold Total change: -0.30 | |   |
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| Cto. de Catalunya Equips – Segona Divisio II | Barcelona | ESP | 2012-01-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1981 | 1945 | 1.50 | 3 | 0.15 | 15 | 2.25 | |
|  Belles Bulta, Josep | | | 2037 | ESP | 0.50 | 1 | 0.13 | 15 | 1.95 | |  Mas Gene, Oriol | | | 1867 | ESP | 1.00 | 1 | 0.39 | 15 | 5.85 | | | Diaz Camallonga, Carles | | | 2039 | ESP | 0.00 | 1 | -0.37 | 15 | -5.55 | |
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) | | | | VI Obert d’escacs de la Societat Coral Colon de Sabadell 2012 | Sabadell (Barcelona) | ESP | 2012-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1945 | 6.00 | 9 | -0.17 | 15 | -2.55 | |
| | Aguilera Campana, Antonio | | | 1660 | ESP | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Villa Caiguelas, Pascual | | | 1773 | ESP | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Fernandez Diaz, Cristian | | | 2163 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Rahal, Joe | | | 1758 | ESP | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Perez Berenguer, Valentin | | | 1896 | ESP | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Barba Rios, Enric | | | 1839 | ESP | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Barra Sanz, Adria | | | 1668 | ESP | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Sola Montoya, Josep | | | 1605 | ESP | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Reginaldo Vilalta, Albert | | | 1775 | ESP | 1.00 | 1 | 0.28 | 15 | 4.20 | |
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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