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Rapid:
Individual Calculations September 2023 |
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| Grasso, Mario Total change: -33.60 | |   |
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| OP 8 RAPID A SQUADRE LA TORRE | RIPOSTO | ITA | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1478 | 1701 | 2.00 | 5 | -1.68 | 20 | -33.60 | |
|  Piazza, Edoardo Isidoro | | | 1368 | ITA | 0.00 | 1 | -0.88 | 20 | -17.60 | |  Salafia, Dario | | | 1301 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fargetta, Chiara | | | 1276 | ITA | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Cannella, Carlo Umberto | | | 1863 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Costa, Salvatore | | | 1584 | ITA | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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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