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Individual Calculations January 2023 |
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| Groppi, Andrea Total change: 9.20 | |   |
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| OP 7 Memorial Doriano Spinelli | Torino | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1330 | 0.50 | 2 | 0.26 | 40 | 10.40 | |
|  Vetrugno, Luca | | | 1540 | ITA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Manni, Stefano | | | 1972 | ITA | 0.50 | 1 | 0.49 | 40 | 19.60 | |
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) | | | | Settimanale 10 Trofeo Pistone - B Rounds 5-6 | Torino | ITA | 2022-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1330 | 0.00 | 1 | -0.03 | 40 | -1.20 | |
| | Vozza, Nicola | | | 1860 | ITA | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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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