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Individual Calculations June 2019 |
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| Rizzo, Giovambattista Total change: 3.00 | |   |
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| OP Bari | Bari | ITA | 2019-04-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 2027 | 4.50 | 6 | 0.15 | 20 | 3.00 | |
|  Didonna, Roberto | | | 1627 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Caputi, Nicola | | | 1865 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Pellizzieri, Fabio Angelo | | | 1892 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Laghetti, Gaetano | | | 1770 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Carla , Christian | | | 1879 | ITA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Di Leva, Michele | | | 2015 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | * 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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