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Rapid:
Individual Calculations January 2020 |
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| Berra, Umberto Total change: -15.80 | |   |
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| OP 38 FIERA FREDDA | BORGO SAN DALMAZZO | ITA | 2019-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1487 | 1.50 | 7 | -0.79 | 20 | -15.80 | |
|  Parisi, Matteo | | | 1887 * | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Arena, Luca | | | 1192 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Passalacqua, Mattia | | | 1753 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ravera, Eros | | | 1633 | ITA | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Squara, Marco | | | 1656 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Moschetto, Giuliano | | | 1625 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sabba, Giorgio | | | 1649 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | * 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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