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Individual Calculations January 2009 |
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| Lasaosa Irigoyen, Javier Total change: 6.90 | |   |
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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 |
| 1909 | 1845 | 3.00 | 6 | 0.46 | 15 | 6.90 | |
|  Llaneza Vega, Patricia | | wm | 2195 | ESP | 0.00 | 1 | -0.11 | 15 | -1.65 | |  Zafra Zapata, Aurora | | | 1566 | ESP | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Sanchez Sanchez, Ignasi | | | 1980 | ESP | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Robla Carreiras, Xavier | | | 1751 | ESP | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Saiz Rodrigo, Josep Fernando | | | 2036 | ESP | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Silva Rosas, Cristian | | | 1923 | ESP | 0.00 | 1 | -0.39 | 15 | -5.85 | |
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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