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Individual Calculations January 2010 |
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| Giordani, Roberto Total change: 2.40 | |   |
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| OP II Pieve a Nievole | Pieve a Nievole | ITA | 2009-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 1773 | 1.00 | 3 | 0.16 | 15 | 2.40 | |
|  Zucconi, Leandro | | | 2111 | ITA | 1.00 | 1 | 0.88 | 15 | 13.20 | |  Passerotti, Pierluigi | f | | 2173 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Catalano, Luigi | | | 1674 | ITA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | * 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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