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Individual Calculations October 2019 |
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| Cottone, Salvatore Total change: 25.80 | |   |
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| CI Seniores 2019 - Over 50 | Rio | ITA | 2019-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1561 | 5.00 | 9 | 1.29 | 20 | 25.80 | |
|  Cordara, Michele | f | | 1954 | ITA | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Galante, Benedetto | | | 1449 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Galletti, Armando | | | 1685 | ITA | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Levantaci, Arturo | | | 1654 | ITA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Attanasio, Antonio | | | 1961 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lorenzini, Franco | | | 1458 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Santinelli, Sergio | | | 1648 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Lellis, Giuseppe | | | 1407 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Eandi, Arnaldo | | | 1580 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | * 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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