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Individual Calculations November 2022 |
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| Cocozza, Mario Total change: -10.60 | |   |
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| CI Seniores 2022 - Over 65 | Macerata | ITA | 2022-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2014 | 2309 | 7.00 | 9 | -0.53 | 20 | -10.60 | |
|  Ariete, Gerardo | | | 2003 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Iudicello, Giovanni | | | 2085 | ITA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Gueci, Riccardo | | | 2098 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Martorelli, Antonio | m | | 2120 | ITA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Serpilli, Paolo | | | 1909 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Goli, Daniele | | | 2017 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Ubezio, Marco | | | 2094 | ITA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Sansonetti, Giorgio | | | 1984 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Lasio, Millo | | | 1816 | ITA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | * 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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