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Individual Calculations July 2017 |
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| Perico, Gianvittorio Total change: 30.80 | |   |
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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 |
| 2013 | 1873 | 4.50 | 9 | 1.54 | 20 | 30.80 | |
|  Lenz, Guntram | | | 2031 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Valet, Richard | | | 1998 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | De Rosa, Mariagrazia | | wf | 2150 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Breuker, Dennis | | | 2084 | NED | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Simone, Marco | | | 1792 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Kraemer, Stefan | | | 2201 | GER | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Yugina, Maria | | | 2050 | RUS | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Lynch, Peter J. | | | 1735 | IRL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Voltolini, Giuseppe | | | 2072 | ITA | 0.50 | 1 | 0.26 | 20 | 5.20 | |
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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