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Individual Calculations September 2010 |
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| Porcacchia, Giovanni Total change: -11.50 | |   |
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| FE 7 Citta' di Viterbo - B | San Martino al Cimino | ITA | 2010-06-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1630 | 1.00 | 4 | -0.46 | 25 | -11.50 | |
|  Cavazzoni, Carlo Alberto | | | 1741 | ITA | 0.00 | 1 | -0.35 | 25 | -8.75 | |  Urzi, Silvio | | | 1781 | ITA | 0.00 | 1 | -0.30 | 25 | -7.50 | | | Gulinelli, Evro | | | 1655 | ITA | 0.00 | 1 | -0.47 | 25 | -11.75 | | | Migliozzi, Giuseppe | | | 1745 | ITA | 1.00 | 1 | 0.66 | 25 | 16.50 | |
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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