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Individual Calculations January 2012 |
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| Rosina, Graziano Total change: 4.35 | |   |
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| OP 14 . Citta' di Cavarzere | Cavarzere | ITA | 2011-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1813 | 2.00 | 5 | 0.79 | 15 | 11.85 | |
|  Guerra, Alessandro | | | 2204 | ITA | 0.50 | 1 | 0.41 | 15 | 6.15 | |  Schoonhoven, Edger | | | 1872 | ITA | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Zamengo, Fulvio | | | 2002 | ITA | 1.00 | 1 | 0.75 | 15 | 11.25 | | | Bacchini, Stefano | | | 2040 | ITA | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Cardarelli, Angelo | | | 2018 | ITA | 0.00 | 1 | -0.24 | 15 | -3.60 | |
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 19 del Graticolato - B | Santa Maria di Sala | ITA | 2011-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1683 | 1819 | 1.50 | 3 | -0.54 | 15 | -8.10 | |
| | Lucich, Gianni | | | 1600 | ITA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Perissotto, Mario | | | 1725 | ITA | 0.50 | 1 | -0.13 | 15 | -1.95 | | | Barp, Alberto | | | 1725 | ITA | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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 14 Citta' di Padova | Padova | ITA | 2011-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 1819 | 2.50 | 9 | 0.04 | 15 | 0.60 | |
| | Boscolo, Federico | | | 2219 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Giuriato, Sergio | | | 1972 | ITA | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Di Lazzaro, Gabriele | | | 1890 | ITA | 0.50 | 1 | 0.10 | 15 | 1.50 | | | Ledent, Philippe | | | 1887 | BEL | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Zanchetta, Nicola | | | 1865 | ITA | 1.00 | 1 | 0.56 | 15 | 8.40 | | | Sorbera, Giovanni | | | 2140 | ITA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Milazzo, Mario | | | 2088 | ITA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Parrella, Alfredo | | | 2100 | ITA | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Antoniacci, Riccardo | | | 1913 | ITA | 0.00 | 1 | -0.37 | 15 | -5.55 | | | * 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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