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Individual Calculations January 2023 |
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| Vetrugno, Marco Total change: -1.60 | |   |
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| OP 7 Memorial Doriano Spinelli | Torino | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1704 | 1650 | 2.00 | 3 | 0.74 | 20 | 14.80 | |
|  Miccono, Flavio | | | 1296 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Bergero, Simone | | | 1943 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Tsiapouris, Michael, Dr. | | | 1874 | GER | 1.00 | 1 | 0.78 | 20 | 15.60 | |
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) | | | | FE Torino International Open - B | Torino | ITA | 2022-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1723 | 1650 | 2.00 | 7 | -0.82 | 20 | -16.40 | |
| | Costabile, Vincenzo | | | 1827 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Di Lascio, Savino | | | 1835 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Cairo, Serge | | | 1641 | FRA | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Zerbin, Simone | | | 1766 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Figari, Andrea | | | 1677 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Forno, Roberto | | | 1697 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Carradori, Niccolo | | | 1616 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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