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Individual Calculations June 2018 |
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| Nessi, Davide Total change: 12.00 | |   |
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| World Amateur Championship 2018 under 2000 | Cagliari | ITA | 2018-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1839 | 1705 | 3.50 | 9 | 0.60 | 20 | 12.00 | |
|  Dai Campi, Danilo | | | 1865 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | |  Zielinski, Olgierd | | | 1862 | POL | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Ingham, H William | | | 1840 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Mallo , Danilo | | | 1858 | ITA | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Al Maashani, Abdullah | | | 1846 | OMA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Croes, Octavio | c | | 1814 | ARU | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Giordano, Enrico | | | 1798 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Zakharova, Diana | | | 1925 | RUS | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Moran, Darragh | | | 1743 | IRL | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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