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Rapid:
Individual Calculations January 2020 |
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| Puglia, Francesco Total change: -31.60 | |   |
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| OP 33 ARROCCO CHESS CLUB | ROMA | ITA | 2019-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1719 | 1848 | 3.00 | 7 | -1.58 | 20 | -31.60 | |
|  Sibilio, Mario | f | | 2248 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Artissi, Albert | | | 1509 | ITA | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Buffoni, Luca | | | 1803 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | D `eva, Maurizio | | | 1652 | ITA | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Artissi, Sabina | | | 1463 | ITA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Giannini, Fabio | | | 1528 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Fiorentino, Vincenzo | | | 1830 | ITA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | * 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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