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Individual Calculations April 2009 |
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| Bongioanni, Alberto Total change: -20.50 | |   |
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| FE 15 Montecatini - B | Montecatini Terme | ITA | 2008-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1629 | 1762 | 1.00 | 2 | -0.36 | 25 | -9.00 | |
|  Gulinelli, Euro | | | 1659 | ITA | 1.00 | 1 | 0.36 | 25 | 9.00 | |  Giacchino, Claudio | | | 1598 | ITA | 0.00 | 1 | -0.72 | 25 | -18.00 | |
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) | | | | CS Savigliano | Savigliano | ITA | 2009-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1768 | 0.00 | 1 | -0.46 | 25 | -11.50 | |
| | Araniti, Michelangelo | | | 1796 | ITA | 0.00 | 1 | -0.46 | 25 | -11.50 | |
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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