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Individual Calculations December 2014 |
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| Armaroli, Alberto Total change: -14.60 | |   |
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| OP 2 Citta' di Ferrara | Ferrara | ITA | 2014-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1792 | 2.50 | 5 | -0.66 | 20 | -13.20 | |
|  Manguerra, Lyn Jane | | | 1584 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | |  Fragni, Enrico | | | 1597 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Bianchin, Raffaele | | | 1751 | ITA | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Cartegni, Aldo | | | 1463 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Occari, Maurizio | | | 2037 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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) | | | | FE 13 Citta' di Vignola | Vignola | ITA | 2014-11-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1796 | 1792 | 2.50 | 5 | -0.07 | 20 | -1.40 | |
| | Malfagia, Andrea | f | | 2192 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Castelli, Antonio | | | 1657 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Sacchetti, Andrea | | | 1907 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Pomante, Sergio | | | 1622 | ITA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Di Biccari, Alessandro | | | 1603 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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