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Rapid:
Individual Calculations July 2023 |
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| Massidda, Giuseppe Total change: 1.40 | |   |
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| OP RAPID DEL SINIS 2023 | CABRAS | ITA | 2023-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1668 | 1540 | 2.00 | 4 | 0.07 | 20 | 1.40 | |
|  Di Giacomo, Francesco | | | 1643 | ITA | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Sonis, Francesco | g | | 2454 | ITA | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Perseo, Giuliano | | | 1140 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Solinas, Lorenzo | | | 1433 | ITA | 0.00 | 1 | -0.65 | 20 | -13.00 | | | * 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) | | |
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