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Individual Calculations December 2012 |
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| Marzocchi, Tommaso Total change: -7.50 | |   |
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| OP Citta' di Bologna - B | Bologna | ITA | 2012-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1581 | 1795 | 2.00 | 3 | -0.25 | 30 | -7.50 | |
|  Spornberger, Peter | | | 1655 | ITA | 0.50 | 1 | -0.19 | 30 | -5.70 | |  Manguerra, Angelica Mae | | | 1395 * | ITA | 1.00 | 1 | 0.08 | 30 | 2.40 | | | Casadei, Idio | | | 1692 | ITA | 0.50 | 1 | -0.14 | 30 | -4.20 | | | * 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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