Individual Calculations August 2012 |
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Parrella, Alfredo Total change: -14.55 | | |
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Semifinale CIA 2012 | Civitanova Marche | ITA | 2012-07-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
2148 | 2101 | 3.00 | 9 | -0.97 | 15 | -14.55 | |
| Altini, Nicola | f | | 2332 | ITA | 0.00 | 1 | -0.21 | 15 | -3.15 | | Cocuzzi, Edoardo | | | 1993 | ITA | 0.50 | 1 | -0.15 | 15 | -2.25 | | Lantini, Marco | | | 2153 | ITA | 0.00 | 1 | -0.43 | 15 | -6.45 | | Di Trapani, Davide | | | 2072 | ITA | 1.00 | 1 | 0.46 | 15 | 6.90 | | Lapenna, Antonio | | | 2207 | ITA | 0.00 | 1 | -0.36 | 15 | -5.40 | | Borgiani, Flavio | | | 2148 | ITA | 0.00 | 1 | -0.43 | 15 | -6.45 | | Astengo, Marcello | | | 2033 | ITA | 1.00 | 1 | 0.41 | 15 | 6.15 | | Lattanzio, Savino | | | 2089 | ITA | 0.50 | 1 | -0.02 | 15 | -0.30 | | Xia, Jie | f | | 2301 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | | 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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