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Individual Calculations March 2012 |
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| Cerami, Giuseppe Total change: -3.90 | |   |
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| OP XXXIII Scacco Matto | Marsala | ITA | 2011-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1741 | 1690 | 1.50 | 3 | 0.19 | 30 | 5.70 | |
|  Piazza, Francesco | | | 1635 | ITA | 1.00 | 1 | 0.42 | 30 | 12.60 | |  Melograni, Francesco | | | 1890 | ITA | 0.00 | 1 | -0.24 | 30 | -7.20 | | | Calamia, Gianpaolo | | | 1699 | ITA | 0.50 | 1 | 0.01 | 30 | 0.30 | |
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) | | | | CP Trapani 2012 | Erice | ITA | 2012-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1690 | 1.50 | 4 | -0.32 | 30 | -9.60 | |
| | Melograni, Francesco | | | 1890 | ITA | 0.50 | 1 | 0.26 | 30 | 7.80 | | | Mancuso, Fabrizio | | | 1636 | ITA | 0.50 | 1 | -0.08 | 30 | -2.40 | | | Sardo, Riccardo | | | 1692 | ITA | 0.00 | 1 | -0.50 | 30 | -15.00 | | | Calamia, Gianpaolo | | | 1688 | ITA | 0.50 | 1 | 0.00 | 30 | 0.00 | |
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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