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Individual Calculations January 2011 |
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| Zuccarelli, Angelo Total change: -11.10 | |   |
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| OP Citta' di Marrubiu | Marrubiu | ITA | 2010-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1905 | 3.50 | 5 | 0.19 | 15 | 2.85 | |
|  Dessy, Eugenio | | | 1652 | ITA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Nessi, Davide | | | 1785 | ITA | 0.50 | 1 | -0.16 | 15 | -2.40 | |  Di Pinto, Vincenzo | | | 1567 | ITA | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Sanna, Yuri | | | 1748 | ITA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Messina, Giuseppe Ottavio | | | 2100 | ITA | 0.50 | 1 | 0.25 | 15 | 3.75 | |
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) | | | | OP 32 Coppa Sassari | Sassari | ITA | 2010-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1908 | 3.50 | 7 | -0.93 | 15 | -13.95 | |
| | Manca, Giovanni | | | 1624 | ITA | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Zaami, Gaetano | | | 1654 | ITA | 0.50 | 1 | -0.31 | 15 | -4.65 | | | Di Pinto, Vincenzo | | | 1583 | ITA | 1.00 | 1 | 0.13 | 15 | 1.95 | | | Buchicchio, Alessandro | | | 1928 | ITA | 0.00 | 1 | -0.47 | 15 | -7.05 | | | Altea, Giovanni | | | 1867 | ITA | 1.00 | 1 | 0.44 | 15 | 6.60 | | | Neri, Enzo | | | 2090 | ITA | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Palmas, Alessandro | | | 1824 | ITA | 0.00 | 1 | -0.62 | 15 | -9.30 | |
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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