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Individual Calculations November 2009 |
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| Di Tucci, Benedetto Total change: 18.75 | |   |
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| OP Borghi di Perugia | Perugia | ITA | 2009-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2065 | 1810 | 1.50 | 4 | 0.75 | 25 | 18.75 | |
|  Gloor, Claudio | | | 2090 | SUI | 0.50 | 1 | 0.34 | 25 | 8.50 | |  Tanasa, Remus | | | 2054 | ROU | 1.00 | 1 | 0.80 | 25 | 20.00 | | | Procacci, Sergio | | | 2073 | ITA | 0.00 | 1 | -0.18 | 25 | -4.50 | | | Cardinali, Egidio | | | 2041 | ITA | 0.00 | 1 | -0.21 | 25 | -5.25 | |
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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