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Rapid:
Individual Calculations February 2018 |
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| Somma, Andrea Total change: 4.40 | |   |
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| OP SS LAZIO 63 | ROMA | ITA | 2018-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1904 | 1860 | 3.50 | 7 | 0.22 | 20 | 4.40 | |
|  Graziani, Emma | | | 1460 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Cappai, Davide | | | 2260 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Festa, Simone | | | 1648 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aghayev, Miragha | m | | 2260 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Muru, Massimo | | | 1610 | ITA | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Gromovs, Sergejs | f | | 2260 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Prelati, Maurizio | | | 1828 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * 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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