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Rapid:
Individual Calculations November 2023 |
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| Iandolo, Giovanni Total change: -9.60 | |   |
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| OP RAPID MEMORIAL YURI GRASSO | AVELLINO | ITA | 2023-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1579 | 4.00 | 6 | -0.48 | 20 | -9.60 | |
|  Tangredi, Francesco | | | 1179 * | ITA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Bergamino, Marco | | | 1248 | ITA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Petruzziello, Michele | | | 1097 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Caporale, Giuseppe Guido | | | 1694 | BRA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Zacchia, Alberto | | | 1505 | ITA | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Petruzzo, Vincenzo | | | 1345 | ITA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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