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Individual Calculations April 2009 |
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| Gnetti, Pietro Total change: -28.00 | |   |
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| WE Santa Margherita | Santa Margherita Ligure | ITA | 2009-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1708 | 0.00 | 4 | -1.12 | 25 | -28.00 | |
|  Cavatorta, Fosco | | | 1932 | ITA | 0.00 | 1 | -0.22 | 25 | -5.50 | |  Mortola, Alberto | | | 1957 | ITA | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Saffioti, Massimo | | | 1850 | ITA | 0.00 | 1 | -0.31 | 25 | -7.75 | | | Sensoli, Massimo | | | 1784 | ITA | 0.00 | 1 | -0.40 | 25 | -10.00 | |
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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