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Individual Calculations September 2011 |
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| Sordini, Giuseppe Total change: -35.10 | |   |
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| OP Memorial Bertolini | Genova | ITA | 2011-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1698 | 1.00 | 4 | -0.51 | 30 | -15.30 | |
|  Mortola, Alberto | | | 1993 | ITA | 0.50 | 1 | 0.35 | 30 | 10.50 | |  Pugliese, Giuseppe | | | 1814 | ITA | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Christen, Peter Walter | | | 1564 | ITA | 0.50 | 1 | -0.18 | 30 | -5.40 | | | Diena, Giovanni | | | 1818 | ITA | 0.00 | 1 | -0.34 | 30 | -10.20 | |
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) | | | | Campionati d'Italia - B | Acqui Terme | ITA | 2011-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1698 | 2.00 | 5 | -0.66 | 30 | -19.80 | |
| | Forno, Diego | | | 1627 | ITA | 0.00 | 1 | -0.60 | 30 | -18.00 | | | Cavazzoni, Carlo Alberto | | | 1725 | ITA | 0.00 | 1 | -0.46 | 30 | -13.80 | | | Vinciguerra, Riccardo | | | 1679 | ITA | 1.00 | 1 | 0.47 | 30 | 14.10 | | | Almadori, Giovanni | | | 1660 | ITA | 0.50 | 1 | -0.05 | 30 | -1.50 | | | Raviola, Piergiorgio | | | 1684 | ITA | 0.50 | 1 | -0.02 | 30 | -0.60 | |
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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