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Rapid:
Individual Calculations January 2023 |
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| Bonacchi, Roberto Total change: -14.60 | |   |
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| SCACCHI AL CASINO' - ASSOLUTO | BAGNI DI LUCCA | ITA | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1669 | 2.50 | 7 | -0.73 | 20 | -14.60 | |
|  Caprino, Marco | | | 2099 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Viti, Greta | | | 1363 | ITA | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Pinarelli, Giuseppe | | | 1664 | ITA | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Neubauer, Kai Oliver | | | 1991 | ITA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Fontana, Matteo | | | 1269 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pisano, Giulia | | | 1628 | ITA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Ghods, Maziar | | | 1929 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * 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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