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Individual Calculations January 2012 |
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| Schiappoli, Dario Total change: 7.05 | |   |
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| OP 1° Trofeo Giorgio Porreca | Napoli | ITA | 2011-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1985 | 1929 | 3.50 | 7 | 0.47 | 15 | 7.05 | |
|  Ambrosio, Giuseppe | | | 2059 | ITA | 0.00 | 1 | -0.32 | 15 | -4.80 | |  De Meo, Guido | | | 1823 | ITA | 1.00 | 1 | 0.36 | 15 | 5.40 | | | Esposito, Luca | | | 2235 | ITA | 1.00 | 1 | 0.86 | 15 | 12.90 | | | D`errico, Francesco | | | 1788 | ITA | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Grasso, Nino | | | 2003 | ITA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | De Rosa, Mariagrazia | | wf | 2131 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Esposito, Rosario | | | 1859 | ITA | 1.00 | 1 | 0.40 | 15 | 6.00 | |
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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