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Rapid:
Individual Calculations March 2023 |
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| Ferraro, Pietro Total change: -34.60 | |   |
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| OP RAPID LAZIO SCACCHI 2023 | ROMA | ITA | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1738 | 1839 | 2.00 | 5 | -1.10 | 20 | -22.00 | |
|  Scacco, Mauro | | | 2031 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | |  Aceto, Andrea | | | 1624 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Montanaro, Filippo | | | 1586 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Cecconi, Adriano | | | 1569 | ITA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Brandi, Flaviano | | | 1880 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | |
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) | | | | OP 6 RAPID ARROCCO CHESS CLUB | ROMA | ITA | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1778 | 1839 | 3.50 | 7 | -0.63 | 20 | -12.60 | |
| | Pacitti, Federico | | | 1439 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Marsico, Mario | | | 1334 | ITA | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Romanella, Luigino | | | 1554 | ITA | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Caparrotta, Federico | | | 1893 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Machidon, Cristi | f | | 2396 | MDA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Aghayev, Miragha | m | | 2434 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Patacca, Alessio | | | 1397 | ITA | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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