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Individual Calculations January 2023 |
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| Valenza, Marco Total change: -15.20 | |   |
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| 46 Coppa Citta' di Cagliari - B | Cagliari | ITA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1517 | 1576 | 1.50 | 3 | -0.24 | 40 | -9.60 | |
|  Putzolu, Marcello | | | 1569 | ITA | 1.00 | 1 | 0.49 | 40 | 19.60 | |  Ventrice, Lorenzo | | | 1545 | ITA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | La Gaetana, Mirko | | | 1436 | ITA | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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 3 Arzastandard - A | Tempio Pausania | ITA | 2022-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1676 | 1576 | 2.50 | 7 | -0.14 | 40 | -5.60 | |
| | Sanna, Yuri | | | 1902 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Zucca, Antonio | | | 1642 | ITA | 1.00 | 1 | 0.59 | 40 | 23.60 | | | Di Pietro, Vincenzo | | | 1744 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Buffoni, Luca | | | 1785 | ITA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sotgiu, Roberto | | | 1588 | ITA | 0.50 | 1 | 0.02 | 40 | 0.80 | | | Pannella, Antonello | | | 1545 | ITA | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Pannella, Luigi | | | 1524 | ITA | 0.50 | 1 | -0.07 | 40 | -2.80 | |
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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