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Individual Calculations August 2019 |
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| Roberti, Bruno Total change: 24.20 | |   |
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| OP Coppa degli accademici | Roma | ITA | 2019-06-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1812 | 1868 | 4.50 | 6 | 1.21 | 20 | 24.20 | |
|  Moriggi, Alessandro | | | 1468 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Pala, Giorgio | | | 2048 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Nasca, Andrea | | | 1561 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Farina, Saverio | | | 1992 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Renzi, Alessio | | | 1744 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Bonaposta, Fabrizio | | | 2057 | ITA | 0.50 | 1 | 0.25 | 20 | 5.00 | | | * 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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