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Individual Calculations September 2012 |
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| Fernandez Macarron, Mariano Total change: -9.90 | |   |
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| XXXVIII Open Internacional Escacs “Vila de Sitges” Grup “B” | Sitges | ESP | 2012-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1700 | 1507 | 0.00 | 4 | -1.05 | 15 | -15.75 | |
|  Grau Beltran, Eduard | | | 1858 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Vorobiov, Ivan (rus) | | | 1626 | RUS | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Rojas Farreras, Josep | | | 1655 | ESP | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Guirado Martinez, David | | | 1660 | 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 |
| 1690 | 1504 | 1.00 | 2 | 0.39 | 15 | 5.85 | |
| | Castrillon Otero, Javier | | | 1889 | ESP | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Garcia Castany, Jose | | | 1491 | ESP | 1.00 | 1 | 0.48 | 15 | 7.20 | |
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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