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Individual Calculations February 2020 |
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| Cala , Ivano Total change: 29.20 | |   |
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| OP Genova U1600 | Genova | ITA | 2019-12-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1406 | 1430 | 4.00 | 5 | 1.46 | 20 | 29.20 | |
|  Guido, Pierpaolo | | | 1575 | ITA | 1.00 | 1 | 0.69 | 20 | 13.80 | |  Bruno, Eleonora | | | 1560 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Sassi, Ettore | | | 1030 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vaccaro, Franco | | | 1531 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Pini, Davide | | | 1333 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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