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Individual Calculations May 2012 |
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| Boffa, Mauro Total change: -22.95 | |   |
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| Coupe du Leman Cat. A - Geneve 2012 | different places | SUI | 2012-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2180 | 2154 | 1.00 | 3 | -0.40 | 15 | -6.00 | |
|  Le Bourhis, Gael | | | 2097 | SUI | 0.50 | 1 | -0.08 | 15 | -1.20 | | | Prunescu, Claudiu | | | 2244 | ROU | 0.00 | 1 | -0.38 | 15 | -5.70 | |  Duport, Nicolas | | | 2200 | SUI | 0.50 | 1 | 0.06 | 15 | 0.90 | |
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) | | | | CIS 2012 - A2.2 | Bergamo | ITA | 2012-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2121 | 2154 | 0.50 | 3 | -1.13 | 15 | -16.95 | |
| | Sgnaolin, Davide | | | 2254 | ITA | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Nicolodi, Raoul | | | 1989 | ITA | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Piantoni, Roberto | | | 2119 | ITA | 0.50 | 1 | -0.05 | 15 | -0.75 | |
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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