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Individual Calculations July 2019 |
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| Nincheri, Alberto Guido Total change: -20.40 | |   |
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| OP 2 Social club | Prato | ITA | 2019-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1778 | 2.50 | 4 | -0.51 | 40 | -20.40 | |
|  Centamore, Alberto | | | 1378 * | ITA | 0.50 | 1 | -0.42 | 40 | -16.80 | |  Lanzetta, Fausto Maria | | | 1443 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Adilardi, Alessandro | | | 1494 | ITA | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Bettazzi, Alessandro | | | 1876 | ITA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | * 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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