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Rapid:
Individual Calculations September 2018 |
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| Bellia, Fabio Total change: -11.80 | |   |
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| OP 21 ARROCCO CHESS CLUB - A | ROMA | ITA | 2018-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1807 | 1818 | 4.00 | 7 | 0.47 | 20 | 9.40 | |
|  Bolla, Vittorio | | | 1465 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Pienabarca, Nicola | | | 1949 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Malerba, Vito Francesco | | | 1688 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Lantini, Marco | | | 2044 | ITA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | Abuhamdieh, Nando | | | 1418 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pastore, Cosmas | | | 1865 | ITA | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Sibilio, Mario | f | | 2218 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | | | OP 43 ASR | ROMA | ITA | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1818 | 2.00 | 7 | -1.06 | 20 | -21.20 | |
| | Quimi, Marco | | | 2190 | PER | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Sanchez Ortega, Ivan | | | 1686 | ESP | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Pastore, Cosmas | | | 1865 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Ferraro, Pietro | | | 1937 | ITA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Lantini, Marco | | | 2044 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Abuhamdieh, Nando | | | 1418 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Primavera, Federico | | | 1904 | ITA | 0.00 | 1 | -0.38 | 20 | -7.60 | | | * 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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