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Individual Calculations October 2019 |
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| Marras, Giuseppe Total change: -3.40 | |   |
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| CI Seniores 2019 - Over 65 | Rio | ITA | 2019-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1743 | 1767 | 4.50 | 9 | -0.17 | 20 | -3.40 | |
|  Accattino, Gianfranco | | | 1367 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Goli, Daniele | | | 1967 | ITA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Garvani, Vittorio | | | 1892 | ITA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Mauro, Alan | f | | 2110 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Centofante, Maria Rosa | | | 1426 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Crippa, Mario | | | 1819 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Acunzo, Domenico | | | 1537 | ITA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Biava, Pierluigi | | | 1563 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Valenti, Giuseppe | f | | 2008 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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