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Individual Calculations July 2022 |
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| Ghirardi, Gianfranco Total change: -14.00 | |   |
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| OP 27 Reggio Emilia | Reggio nell'Emilia | ITA | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 1562 | 0.00 | 2 | -0.42 | 20 | -8.40 | |
|  Tsalughelashvili, Lile | | wf | 2139 | GEO | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Mammi, Ottavio | | | 1633 | ITA | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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) | | | | Campionato Italiano 1N 2022 | Acqui Terme | ITA | 2022-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1549 | 1.50 | 8 | -0.28 | 20 | -5.60 | |
| | Costamagna, Francesco | | | 1848 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Battisti, Joseph | | | 1787 | ITA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Graziani, Emma | | | 1788 | ITA | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Paduano, Gennaro | | | 1689 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Badano, Giancarlo | | | 1799 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Montani, Riccardo | | | 1775 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Bosetti, Roberto | | | 1701 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Risso, Alessandro | | | 1770 | ITA | 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) | | |
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