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Rapid:
Individual Calculations January 2023 |
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| Mameli, Gianluca Total change: -28.40 | |   |
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| OP RAPID COPPA SCACCHI STORE | SARDARA | ITA | 2022-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 2027 | 5.00 | 8 | -1.42 | 20 | -28.40 | |
|  Pau, Luca | | | 1627 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Simmonds, Alessio | | | 1445 | ITA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Porcu, Riccardo | | | 1659 | ITA | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ventrice, Lorenzo | | | 1513 | ITA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | De Ieso, Lorenzo | | | 1838 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Sonis, Francesco | g | | 2452 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Ardu, Luigi | | | 1649 | ITA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Valenza, Marco | | | 1612 | ITA | 0.00 | 1 | -0.93 | 20 | -18.60 | | | * 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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