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Individual Calculations January 2012 |
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| Buiano, Fabio Total change: -2.85 | |   |
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| OP 1° Trofeo Giorgio Porreca | Napoli | ITA | 2011-09-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 2036 | 3.00 | 5 | -0.27 | 15 | -4.05 | |
|  Seletsky, Grigory | f | | 2280 | UKR | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Donadio, Andrea | | | 1872 | ITA | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Zinnai, Graziano Matteo | | | 1906 | ITA | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Somma, Erminio | | | 1673 | ITA | 1.00 | 1 | 0.10 | 15 | 1.50 | | | De Meo, Guido | | | 1823 | ITA | 1.00 | 1 | 0.23 | 15 | 3.45 | |
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) | | | | OP La Meridiana | Perugia | ITA | 2011-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1920 | 2036 | 4.00 | 6 | 0.08 | 15 | 1.20 | |
| | Cafaro, Luca | | | 1826 | ITA | 0.50 | 1 | -0.27 | 15 | -4.05 | | | De Rosa, Francesco | | | 1968 | ITA | 1.00 | 1 | 0.41 | 15 | 6.15 | | | Balzano, Filli | | | 1840 | ITA | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Sottani, Paolo | | | 1944 | ITA | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Bighiu, Gheorghe | | | 2000 | ITA | 1.00 | 1 | 0.45 | 15 | 6.75 | | | Trasciatti, Mirko | | | 1942 | ITA | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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