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Individual Calculations January 2020 |
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| Biacchi, Alessandro Total change: -4.80 | |   |
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| CP Mantova 2020 | Castellucchio | ITA | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1544 | 1605 | 1.50 | 3 | -0.12 | 40 | -4.80 | |
|  Pistoni, Luca | | | 1205 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Boni, Gianni | | | 1685 | ITA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Peron, Davide | | | 1743 | ITA | 0.50 | 1 | 0.19 | 40 | 7.60 | | | * 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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