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Individual Calculations January 2011 |
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| Viviani, Bruno Total change: 15.25 | |   |
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| WE 18. del Graticolato - B | Santa Maria di Sala | ITA | 2010-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1686 | 1.50 | 3 | 0.61 | 25 | 15.25 | |
|  Belloni, Umberto | | | 1866 | ITA | 1.00 | 1 | 0.74 | 25 | 18.50 | |  Pozzobon, Davide | | | 1796 | ITA | 0.00 | 1 | -0.35 | 25 | -8.75 | | | Rosina, Graziano | | | 1854 | ITA | 0.50 | 1 | 0.22 | 25 | 5.50 | |
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) | | |
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