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Individual Calculations April 2009 |
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| Urbano Cabrera, Moises Total change: 4.20 | |   |
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| III Open Internacional d'Escacs Illes Medes Grupo B | Catalunya | ESP | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1846 | 1749 | 2.50 | 6 | 0.28 | 15 | 4.20 | |
|  Twomey, Pat | | | 1870 | IRL | 0.00 | 1 | -0.34 | 15 | -5.10 | |  Cabello Guzman, Francesc | | | 1786 | ESP | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Balague Camps, Marc | | | 1796 | ESP | 0.00 | 1 | -0.43 | 15 | -6.45 | | | Ribon Calabia, Mariano | | | 1864 | ESP | 1.00 | 1 | 0.66 | 15 | 9.90 | | | Gubau Nadal, Ricard | | | 1800 | ESP | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Mogro Flores, Simon | | | 1962 | ESP | 0.00 | 1 | -0.23 | 15 | -3.45 | |
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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