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Individual Calculations March 2012 |
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| Ricci Petitoni, Angelo Total change: 1.80 | |   |
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| CP Bologna 2012 | Bologna | ITA | 2012-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1371 | 0.50 | 3 | 0.23 | 30 | 6.90 | |
|  Sasdelli, Massimo | | | 1771 * | ITA | 0.00 | 1 | -0.08 | 30 | -2.40 | |  Solinas, Roberto | | | 1732 | ITA | 0.00 | 1 | -0.10 | 30 | -3.00 | | | Bacchelli, Andrea | | | 1747 | ITA | 0.50 | 1 | 0.41 | 30 | 12.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | WE 23 Reggio Emilia | Reggio Emilia | ITA | 2012-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1371 | 0.00 | 2 | -0.17 | 30 | -5.10 | |
| | Ferraguti, Francesco | | | 1771 * | ITA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Calvello, Simone | | | 1749 | ITA | 0.00 | 1 | -0.09 | 30 | -2.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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