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Blitz:
Individual Calculations January 2024 |
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| Petrosino, Germano Total change: -6.20 | |   |
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| OP BLITZ TROFEO GIUSEPPE ARABITO | ROMA | ITA | 2023-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1815 | 5.00 | 10 | -0.31 | 20 | -6.20 | |
|  Codispoti, Maria Celeste | | | 1156 | ITA | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Lombardi, Mariano | | | 2057 | ITA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Xie, Felix | c | | 2107 | NZL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Krivenko, Dion | c | | 2033 | EST | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Fiorelli, Alessandro | | | 1415 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Omota, Vlad | | | 1970 | NED | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Soroka, Pavlo | | | 1397 | UKR | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Lelli, Adriano | | | 2134 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Margaryan, Aram | | | 1493 | ARM | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Fiorentino, Vincenzo | | | 1737 | ITA | 1.00 | 1 | 0.39 | 20 | 7.80 | | | * 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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