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Individual Calculations January 2013 |
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| Cairo, Serge Total change: 7.95 | |   |
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| OP VII Hotel Cristallo - Memorial M.P. Ruggieri | Imperia | ITA | 2012-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 1809 | 2.00 | 5 | 0.53 | 15 | 7.95 | |
|  Cordara, Michele | f | | 1995 | ITA | 1.00 | 1 | 0.74 | 15 | 11.10 | |  Siclari, Giovanni | | | 2004 | ITA | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Arata, Roberto Mario | | | 2205 | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tortorella, Giancarlo | | | 1899 | ITA | 0.50 | 1 | 0.12 | 15 | 1.80 | | | Tagliano, Maurizio | | | 1809 | ITA | 0.00 | 1 | -0.50 | 15 | -7.50 | |
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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