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Individual Calculations October 2012 |
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| Biffi, Roberto Total change: -21.60 | |   |
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| FE 32 Conca della Presolana - C | Bratto | ITA | 2012-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1713 | 3.50 | 7 | -0.72 | 30 | -21.60 | |
|  D`urbano, Gabriele | | | 1595 | ITA | 0.50 | 1 | -0.16 | 30 | -4.80 | |  Silini, Bruno | | | 1622 | ITA | 0.50 | 1 | -0.12 | 30 | -3.60 | | | Bozza, Alberto | | | 1568 | ITA | 1.00 | 1 | 0.31 | 30 | 9.30 | | | Tedoldi, Guido | | | 1600 | ITA | 1.00 | 1 | 0.35 | 30 | 10.50 | | | Guerini, Sara | | | 1638 | ITA | 0.50 | 1 | -0.10 | 30 | -3.00 | | | Zuliani, Francesco | | | 1769 | ITA | 0.00 | 1 | -0.42 | 30 | -12.60 | | | Sorbera, Paolo | | | 1655 | ITA | 0.00 | 1 | -0.58 | 30 | -17.40 | |
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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