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Individual Calculations July 2019 |
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| Magri , Elena Total change: -20.40 | |   |
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| CR Sicilia 2019 | Pachino | ITA | 2019-05-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1545 | 1438 | 1.00 | 4 | -0.51 | 40 | -20.40 | |
|  Gullotta, Vincenzo Daniele | | | 1809 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Conti, Silvano | | | 1620 | ITA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Arangio, Roberto | | | 1542 | ITA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Iacono, Giancarlo | | | 1209 | ITA | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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