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Individual Calculations January 2010 |
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| Vignato, Giovanni Total change: -2.40 | |   |
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| OP DLF Steinitz | Roma | ITA | 2009-11-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2028 | 2.00 | 5 | -0.16 | 15 | -2.40 | |
|  Carnicelli, Valerio | | | 1756 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Mariotti, Sergio | g | | 2338 | ITA | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Carola, Paolo | | | 1907 | ITA | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Corvi, Marco | f | | 2263 | ITA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Chiaretti, Roberto | | | 2165 | ITA | 0.00 | 1 | -0.32 | 15 | -4.80 | |
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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