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Individual Calculations September 2012 |
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| Siegel, Rainer Total change: 20.85 | |   |
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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 |
| 1812 | 1647 | 3.50 | 7 | 1.39 | 15 | 20.85 | |
|  Perrusset, Barbara | | | 1922 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Vivancos Reguero, Joan | | | 1948 | ESP | 0.00 | 1 | -0.15 | 15 | -2.25 | |  Pico Garcia, Antoni | | | 1538 | ESP | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Rodriguez Escobar, Victor | | | 1622 | ESP | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Costa, Vincenzo | | | 1911 | ESP | 0.50 | 1 | 0.32 | 15 | 4.80 | | | Calpe Melendres, Josep M. | | | 1873 | ESP | 1.00 | 1 | 0.79 | 15 | 11.85 | | | Sobrevia Castellar, Lluis | | | 1870 | ESP | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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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