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Blitz:
Individual Calculations January 2024 |
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| Sonis, Francesco Total change: 2.00 | |   |
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| OP BOSA CHESS BLITZ 2023 | BOSA | ITA | 2023-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1762 | 2451 | 8.00 | 8 | 0.20 | 10 | 2.00 | |
|  Secchi, Antonio | | | 1445 | ITA | 1.00 | 1 | 0.00 | 10 | 0.00 | |  Melis, Giovanni | | | 1673 | ITA | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Sonis, Luca | | | 1857 | ITA | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Neri, Enzo | | | 2024 | ITA | 1.00 | 1 | 0.07 | 10 | 0.70 | | | Sanna, Yuri | | | 1898 | ITA | 1.00 | 1 | 0.03 | 10 | 0.30 | | | Ardu, Luigi | | | 1678 | ITA | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Oleh, Oliinyk | | | 1466 | UKR | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Cancedda, Emanuele | | | 2051 * | ITA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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