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Individual Calculations July 2017 |
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| Dall Ora, Gianfranco Total change: -20.40 | |   |
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| OP 9 Capo d'Orso | Porto Mannu di Palau | ITA | 2017-06-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1854 | 1867 | 4.00 | 9 | -0.51 | 40 | -20.40 | |
|  Diotallevi, Maurizio | | | 2005 | ITA | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Brown, Clark | | | 1634 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sanna, Yuri | | | 1966 | ITA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Rubinshtein, Kamilla | | | 1467 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Valet, Richard | | | 1998 | GER | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Lauterbach, Ingrid | | wm | 2068 | ENG | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Zotti, Enrico | | | 1846 | ITA | 1.00 | 1 | 0.47 | 40 | 18.80 | | | Bassini, Massimo | | | 1651 | ITA | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Yugina, Maria | | | 2050 | RUS | 0.00 | 1 | -0.26 | 40 | -10.40 | | | * 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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