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Rapid:
Individual Calculations January 2024 |
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| Giordano, Enrico Total change: 34.00 | |   |
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| OP BOSA CHESS RAPID 2023 | BOSA | ITA | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1664 | 1642 | 5.50 | 8 | 1.70 | 20 | 34.00 | |
|  Porceddu, Efisio | | | 1242 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Neri, Enzo | | | 1998 | ITA | 0.50 | 1 | 0.39 | 20 | 7.80 | | | Melis, Giovanni | | | 1646 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | | | De Ieso, Lorenzo | | | 1919 | ITA | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Colacino, Angelo | | | 1597 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Sanna, Yuri | | | 1890 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Secchi, Antonio | | | 1518 | ITA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Di Pinto, Vincenzo | | | 1498 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | * 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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