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Individual Calculations May 2012 |
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| Antonelli, Alessandro Total change: -12.90 | |   |
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| CIS 2012 - B11 | Silvi-Marina- Nereto | ITA | 2012-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2027 | 1986 | 2.00 | 5 | -0.22 | 15 | -3.30 | |
|  Silvetti, Antonio | | | 2077 | ITA | 0.50 | 1 | 0.12 | 15 | 1.80 | |  Viviani, Alessio | | | 2025 | ITA | 0.00 | 1 | -0.45 | 15 | -6.75 | | | Giacchetti, Lorenzo | | | 1843 | ITA | 1.00 | 1 | 0.31 | 15 | 4.65 | | | Lauria, Amilcare | | | 2121 | ITA | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Paci, Stefano | | | 2070 | ITA | 0.50 | 1 | 0.12 | 15 | 1.80 | |
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 Grand Hotel Adriatico | Montesilvano | ITA | 2012-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1986 | 2.00 | 5 | -0.64 | 15 | -9.60 | |
| | Cuenca Jimenez, Jose Fernando | m | | 2386 * | ESP | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Cafaro, Luca | | | 1908 | ITA | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Calabrese, Michele | | | 1883 | ITA | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Guglielmi, Dante | | | 1881 | ITA | 0.00 | 1 | -0.64 | 15 | -9.60 | | | Covello, Danilo | | | 1859 | ITA | 1.00 | 1 | 0.33 | 15 | 4.95 | | | * 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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