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Individual Calculations February 2015 |
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| Xia, Jie Total change: -6.80 | |   |
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| CP Verona 2015 | Zevio | ITA | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2040 | 2309 | 4.50 | 6 | -0.34 | 20 | -6.80 | |
|  Antolini, Aldo | | | 1909 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Bortolazzi, Michele | | | 1921 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Carli, Carlo | | | 2099 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Guerra, Alessandro | | | 2217 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Fratton, Zeno | | | 1932 | ITA | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Negro, Roberto | | | 2161 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | * 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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