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Individual Calculations January 2020 |
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| Catracchia, Mauro Total change: -0.40 | |   |
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| FE 4 Roma citta' aperta - B | Roma | ITA | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1908 | 6.50 | 9 | -0.02 | 20 | -0.40 | |
|  Alrashidi, Yousef | | | 1534 | KUW | 0.00 | 1 | -0.90 | 20 | -18.00 | |  Milani, Patrizia | | | 1508 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Biava, Pierluigi | | | 1586 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Risso, Alessandro | | | 1751 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Mancin, Michele | | | 1708 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Cavatorta, Fosco | | | 1812 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Lo Presti, Giulio | | | 1806 | ITA | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Scagliarini, Bruno | | | 1805 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Marta, Daniele | | | 1944 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | | | * 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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