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Individual Calculations September 2020 |
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| Marino, Giovanni Total change: -12.80 | |   |
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| FE 9 Lazio Scacchi - A | Roma | ITA | 2020-08-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1754 | 1954 | 4.50 | 7 | -0.64 | 20 | -12.80 | |
|  Agostini, Maurizio | | | 1736 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | |  Vannelli, Vittorio | | | 1575 | ITA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Campanella, Giovanni | | | 1858 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Di Giorgio, Daniele | | | 1836 | ITA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Ferri, Roberto | | | 1554 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ciufolini, Sirio | | | 1952 | ITA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Carola, Paolo | | | 1768 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | * 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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