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Rapid:
Individual Calculations January 2024 |
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| Neri, Enzo Total change: -40.60 | |   |
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| OP BOSA CHESS RAPID 2023 | BOSA | ITA | 2023-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1998 | 5.00 | 8 | -2.03 | 20 | -40.60 | |
|  Bonsignore, Nunzio | | | 1331 | ITA | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Giordano, Enrico | | | 1642 | ITA | 0.50 | 1 | -0.39 | 20 | -7.80 | | | Ardu, Luigi | | | 1674 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Sanna, Yuri | | | 1890 | ITA | 0.50 | 1 | -0.15 | 20 | -3.00 | | | Porcu, Riccardo | | | 1756 | ITA | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Scanu, Nicolo ` | | | 1512 | ITA | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Marteddu, Gian Franco | | | 1598 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Floris, Fabio | | | 1531 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | * 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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