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Rapid:
Individual Calculations April 2018 |
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| Rossi, Roberto Total change: -43.40 | |   |
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| OP 15 ARROCCO CHESS CLUB | ROMA | ITA | 2018-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1660 | 1611 | 1.00 | 7 | -2.17 | 20 | -43.40 | |
|  Gromovs, Sergejs | f | | 2011 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ciampi, Vincenzo | | | 1945 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Marzio, Mario | | | 1212 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lantini, Marco | | | 2011 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Spada, Dario | | | 1498 | ITA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Baglioni, Giorgio | | | 1305 | ITA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Pellegrini, Ennio Paolo | | | 1637 | ITA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | * 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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