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Blitz:
Individual Calculations January 2020 |
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| Valenti, Giuseppe Total change: 7.80 | |   |
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| OP BLITZ COLLATERALE ROMA CITTA' APERTA | ROMA | ITA | 2019-12-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2009 | 1958 | 4.00 | 8 | 0.39 | 20 | 7.80 | |
|  Dvirnyy, Danyyil | g | | 2358 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rustico, Carlo | | | 1650 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Sibilio, Mario | f | | 2320 | ITA | 1.00 | 1 | 0.90 | 20 | 18.00 | | | Luciani, Valerio | f | | 2112 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Graziani, Sergio | | | 1865 | ITA | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Maggi, Fabrizio | | | 2106 | ITA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Costabile, Vincenzo | | | 1835 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Buffoni, Luca | | | 1824 | ITA | 0.00 | 1 | -0.68 | 20 | -13.60 | | | * 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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