Individual Calculations January 2009 |
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Colombo, Alberto Total change: -8.85 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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OP XXVI Coppa d'oro | Villa Guardia | ITA | 2008-10-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1868 | 2089 | 2.50 | 4 | -0.59 | 15 | -8.85 | |
| Corti, Filippo | | | 1739 | ITA | 1.00 | 1 | 0.11 | 15 | 1.65 | | Zuccoli, Maurizio | | | 1861 | ITA | 0.00 | 1 | -0.79 | 15 | -11.85 | | Liscio, Giovanni | | | 1972 | ITA | 0.50 | 1 | -0.16 | 15 | -2.40 | | Cardani, Roberto | | | 1900 | ITA | 1.00 | 1 | 0.25 | 15 | 3.75 | | 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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