Individual Calculations January 2010 |
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Piergentili, Roberto Total change: -0.90 | | |
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OP Inverno ad Offida | Offida | ITA | 2009-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1869 | 1786 | 1.50 | 4 | -0.06 | 15 | -0.90 | |
| Faini, Marco | | | 1913 | ITA | 0.50 | 1 | 0.17 | 15 | 2.55 | | Faini, Ivano | | | 1718 | ITA | 1.00 | 1 | 0.41 | 15 | 6.15 | | Fioravanti, Emidio | | | 1974 | ITA | 0.00 | 1 | -0.26 | 15 | -3.90 | | Di Martino, Antonio | | | 1872 | ITA | 0.00 | 1 | -0.38 | 15 | -5.70 | | 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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