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Individual Calculations September 2012 |
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| Idoate Arrazurria, Ricardo Total change: -27.60 | |   |
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| XXX Open Internacional d'Andorra 2012 | Arinsal | AND | 2012-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1874 | 1631 | 0.00 | 5 | -1.02 | 15 | -15.30 | |
|  Sesma Merino, Alvaro | | | 1957 | ESP | 0.00 | 1 | -0.13 | 15 | -1.95 | |  Georgieva, Emilia | | | 1951 | BUL | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Dufour, Jean | | | 1872 | FRA | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Bas Sanchez, Jose Joaquin | | | 1811 | ESP | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Lloveras Hernanz, Jose Antonio | | | 1779 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | |
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) | | | | XIII Obert Internacional Escacs de Figueres Miquel Mas Grup B | Figueres | ESP | 2012-08-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1631 | 1.00 | 4 | -0.82 | 15 | -12.30 | |
| | Castrillon Otero, Javier | | | 1889 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | | | Oberhofer, Peter | | | 1915 | GER | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Garcia Castany, Jose | | | 1491 | ESP | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Mallol Descarrega, Gerard | | | 1405 | ESP | 0.00 | 1 | -0.79 | 15 | -11.85 | |
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) | | |
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