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Individual Calculations March 2011 |
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| Sfera, Mattia Total change: 10.95 | |   |
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| OP XVIII Citta' di Montecatini | Montecatini Terme | ITA | 2010-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2101 | 1990 | 2.50 | 5 | 0.73 | 15 | 10.95 | |
|  Stilli, Gabriele | | | 1715 | ITA | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Codenotti, Marco | | | 2228 | ITA | 1.00 | 1 | 0.80 | 15 | 12.00 | | | Grinza, Andrea | f | | 2207 | ITA | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Bernardi, Ruben | | | 2202 | ITA | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Cecconi, Giovanni A | f | | 2152 | ITA | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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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