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Individual Calculations July 2009 |
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| Fratini, Mauro Total change: -12.30 | |   |
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| FE 13 Salsomaggiore - B | Salsomaggiore Terme | ITA | 2009-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1903 | 2.00 | 4 | -0.82 | 15 | -12.30 | |
|  Tomassetti, Giuseppe | | | 1687 | ITA | 0.50 | 1 | -0.28 | 15 | -4.20 | |  Giordani, Roberto | | | 1768 | ITA | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Werner, Anna | | | 1745 | HUN | 0.50 | 1 | -0.21 | 15 | -3.15 | | | De Fazio, Giovanni | | | 1793 | ITA | 1.00 | 1 | 0.35 | 15 | 5.25 | |
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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