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Individual Calculations May 2013 |
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| Roig Gorina, Harold Total change: 14.85 | |   |
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| Catalunya Equips – Preferent Barcelona II 2013 | Cataluna | ESP | 2013-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1908 | 1.00 | 2 | -0.09 | 15 | -1.35 | |
|  Torras Campdelacreu, Xavier | | | 1890 | ESP | 0.50 | 1 | -0.03 | 15 | -0.45 | | | Martin Aguilar, Francisco Manuel | | | 1865 | ESP | 0.50 | 1 | -0.06 | 15 | -0.90 | |
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) | | | | VII Obert d’Escacs de La Societat Coral Colon de Sabadell 2013 | Sabadell | ESP | 2013-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1910 | 1908 | 5.50 | 9 | 1.08 | 15 | 16.20 | |
|  Pallares Gurrea, Aitor Alexander | | | 1616 | ESP | 0.50 | 1 | -0.35 | 15 | -5.25 | | | Ara Aymani, Emili | | | 1926 | ESP | 1.00 | 1 | 0.53 | 15 | 7.95 | | | Felipe Martinez, Adrian | | | 1627 | ESP | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Rahal, Richard | | | 1858 | ESP | 1.00 | 1 | 0.43 | 15 | 6.45 | | | Campos Cayuelas, Marc | | | 2096 | ESP | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Segarra Calderer, Albert | | | 2059 | ESP | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Martinez Arca, Manuel | | | 1877 | ESP | 1.00 | 1 | 0.46 | 15 | 6.90 | | | Martorell Aubanell, Adria | | | 2128 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Fernandez Aguilar, Francisco | | | 2001 | 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) | | |
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