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Rapid:
Individual Calculations January 2018 |
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| Ciampi, Vincenzo Total change: 30.40 | |   |
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| OP 24 ACCADEMIA | ROMA | ITA | 2017-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 1892 | 5.00 | 8 | 1.24 | 20 | 24.80 | |
|  Ferri, Roberto | | | 1554 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Machidon, Cristi | f | | 2238 | MDA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Castillo, Juan | | | 1787 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Del Valli, Flavio | | | 1832 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Ceccarini, Marco | | | 2047 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Bellia, Fabio | | | 1944 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Lantini, Marco | | | 2063 | ITA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Prelati, Maurizio | | | 1852 | ITA | 1.00 | 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 12 ARROCCO CHESS CLUB | ROMA | ITA | 2017-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1892 | 4.00 | 8 | 0.28 | 20 | 5.60 | |
| | Gromovs, Sergejs | f | | 2292 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Casavecchia, Alberto | | | 1688 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Lantini, Marco | | | 2063 | ITA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Del Valli, Flavio | | | 1832 | ITA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Minikh, Eduard | | | 2080 | ITA | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Cioce, Enrico | | | 2048 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Marzio, Mario | | | 1492 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Prelati, Maurizio | | | 1852 | ITA | 0.50 | 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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