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Individual Calculations April 2018 |
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| Buffoni, Luca Total change: 16.60 | |   |
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| OP 11 Memorial S. Nobile | Roma | ITA | 2018-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1831 | 1778 | 4.50 | 8 | 0.83 | 20 | 16.60 | |
|  Testa, Adriano | | | 2178 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Renzi, Alessio | | | 1726 | ITA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Galli, Alessandro | | | 1899 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Raccah, Ascer | | | 1589 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Agostini, Maurizio | | | 1798 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Gromovs, Sergejs | f | | 2178 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pallante, Simone | | | 1628 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Bolla, Vittorio | | | 1648 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | * 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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