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Individual Calculations January 2009 |
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| Robla Carreiras, Xavier Total change: -12.45 | |   |
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| II Open Internacional de Ajedrez Vila de Gracia | Barcelona | ESP | 2008-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1751 | 3.00 | 9 | -0.83 | 15 | -12.45 | |
|  Caballe Sasot, Roger | | | 2009 | ESP | 0.00 | 1 | -0.18 | 15 | -2.70 | |  Lopez Forn, Marc | | | 1894 | ESP | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Margareto Kohrmann, Eduardo E. | | | 1826 | ESP | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Orriols Codina, Joan | | | 1863 | ESP | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Lasaosa Irigoyen, Javier | | | 1845 | ESP | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Pal Pelaez, Juan Antonio | | | 1619 | ESP | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Zafra Zapata, Aurora | | | 1566 | ESP | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Prunes Bosch, Alex | | | 1811 | ESP | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Soler Ferrer, Felipe | | | 1835 | ESP | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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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