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Individual Calculations March 2012 |
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| Di Trapani, Luigi Total change: -4.35 | |   |
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| CP Bologna 2012 | Bologna | ITA | 2012-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1556 | 0.00 | 2 | -0.28 | 15 | -4.20 | |
|  Piccinini, Samuele | | | 1897 | ITA | 0.00 | 1 | -0.12 | 15 | -1.80 | | | Marani, Luca | | | 1835 | ITA | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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) | | | | OP 5 Giovanni Pico | Mirandola | ITA | 2012-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1556 | 1.00 | 5 | -0.01 | 15 | -0.15 | |
|  Sacchetti, Andrea | | | 1873 | ITA | 1.00 | 1 | 0.87 | 15 | 13.05 | | | Niccoli, Paolo | | | 1956 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Tazzioli, Luca | | | 1873 | ITA | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Varzi, Florian | | | 1730 | ITA | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Gualtieri, Primo | | | 1629 | ITA | 0.00 | 1 | -0.40 | 15 | -6.00 | | | * 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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