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Individual Calculations April 2017 |
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| Quaglia, Ferdinando Total change: 32.20 | |   |
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| OP 10 Memorial Salvatore Nobile | Roma | ITA | 2017-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1546 | 3.50 | 8 | 1.61 | 20 | 32.20 | |
|  Catalini, Giampiero | | | 1817 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Pica, Livia | | | 1644 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Petragnani, Gian Giacomo | | | 1627 | ITA | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Condemi, De Felice Alfonso | | | 1798 | ITA | 0.50 | 1 | 0.31 | 20 | 6.20 | | | Scacco, Mauro | | | 1946 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Capparuccia, Alessandro | | | 1620 | ITA | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Castillo, Juan | | | 1852 | ITA | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Macchini, Bruno | | | 1843 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | * 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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