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Individual Calculations December 2022 |
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| Graziani, Emma Total change: 27.20 | |   |
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| CISU18 2022 - Finale U18 | Petrosino | ITA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1793 | 5.50 | 7 | 0.76 | 40 | 30.40 | |
|  Palozza, Flavio | | | 1864 | ITA | 0.50 | 1 | 0.10 | 40 | 4.00 | |  Passiglia, Emanuele | | | 1825 | ITA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Rallo, Federico Antonio | | | 1393 * | ITA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Polito, Luca | | | 1402 | ITA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | De Martino, Daniele | | | 1677 | FRA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Bardi, Enrico | | | 1096 | ITA | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Sala, Giulia | | wf | 1868 | ITA | 0.00 | 1 | -0.40 | 40 | -16.00 | | | * 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) | | | | WE 27 Memorial Roberto Magari - B | Siena | ITA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1697 | 1793 | 3.00 | 5 | -0.08 | 40 | -3.20 | |
| | Civilotti, Roberto | | | 1616 | ITA | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Negrini, Giulio | | | 1454 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Rotolante, Luca | | | 1991 | ITA | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Battaglini, Marco | | | 1716 | ITA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | D Amico, Nicola | | | 1709 | SMR | 0.50 | 1 | -0.12 | 40 | -4.80 | |
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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