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Blitz:
Individual Calculations January 2024 |
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| Della Porta, Giancarlo Total change: -9.80 | |   |
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| OP BOSA CHESS BLITZ 2023 | BOSA | ITA | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1631 | 3.00 | 7 | -0.49 | 20 | -9.80 | |
|  Neri, Enzo | | | 2024 | ITA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Nieddu, Giacomo | | | 1231 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Floris, Fabio | | | 1457 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Sonis, Luca | | | 1857 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Sanna, Yuri | | | 1898 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Tilocca, Riccardo | | | 1216 | ITA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Melis, Giovanni | | | 1673 | ITA | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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