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Individual Calculations July 2017 |
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| Schiappacasse, Marcello Total change: 17.20 | |   |
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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 |
| 1910 | 1827 | 4.00 | 8 | 0.86 | 20 | 17.20 | |
|  Cohen, Lawrence S | | | 1929 | USA | 1.00 | 1 | 0.64 | 20 | 12.80 | |  Breuker, Dennis | | | 2084 | NED | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Lagumina, Giulio | f | | 2227 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lenz, Guntram | | | 2031 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Di Maulo, Alessandra | | | 1427 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Silini, Riccardo | | | 1637 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Diotallevi, Maurizio | | | 2005 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Graziani, Sergio | | | 1942 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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