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Individual Calculations March 2012 |
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| Calamia, Gianpaolo Total change: -18.90 | |   |
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| OP XXXIII Scacco Matto | Marsala | ITA | 2011-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1699 | 1.00 | 2 | -0.10 | 30 | -3.00 | |
|  Cerami, Giuseppe | | | 1690 | ITA | 0.50 | 1 | -0.01 | 30 | -0.30 | |  Piazza, Francesco | | | 1635 | ITA | 0.50 | 1 | -0.09 | 30 | -2.70 | |
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) | | | | CP Trapani 2012 | Erice | ITA | 2012-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1810 | 1688 | 0.50 | 3 | -0.53 | 30 | -15.90 | |
| | Cleal, John | | | 1924 | ITA | 0.00 | 1 | -0.20 | 30 | -6.00 | | | Piazza, Dario | | | 1817 | ITA | 0.00 | 1 | -0.33 | 30 | -9.90 | | | Cerami, Giuseppe | | | 1690 | 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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