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Individual Calculations December 2022 |
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| Miosi, Marco Total change: -73.20 | |   |
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| CISU18 2022 - Finale U18 | Petrosino | ITA | 2022-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1838 | 2.50 | 6 | -0.78 | 40 | -31.20 | |
|  Casagrande, Filippo | | | 1819 | ITA | 1.00 | 1 | 0.47 | 40 | 18.80 | |  Mamone, Elena Maria | | | 1438 * | ITA | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Hercegovac, Neven | | | 2175 | ITA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Spada, Dario | | | 1939 | ITA | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Sanguinetti, Edoardo | | | 1804 | ITA | 0.00 | 1 | -0.55 | 40 | -22.00 | | | D Arpa, Riccardo | | | 1596 | ITA | 0.00 | 1 | -0.80 | 40 | -32.00 | | | * 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 2 Polo scacchistico Judit Polgar - A | Bagheria | ITA | 2022-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1868 | 2.50 | 5 | -1.05 | 40 | -42.00 | |
| | Cottone, Salvatore | | | 1566 | ITA | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Romano, Giovanni | | | 1526 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Maresco, Diego | | | 1953 | ITA | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Lorito, Francesco | | | 1784 | ITA | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Cammalleri, Elena | | | 1606 | ITA | 0.50 | 1 | -0.32 | 40 | -12.80 | |
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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