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Individual Calculations May 2023 |
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| Trazzi, Enrico Total change: 8.00 | |   |
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| CP Mantova 2023 | Borgo Virgilio | ITA | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 2019 | 4.50 | 5 | 0.40 | 20 | 8.00 | |
|  Iannotta, Francesco | | | 1619 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Favini, Matteo | | | 1719 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Peron, Davide | | | 1721 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Oppici, Gabriele | | | 1869 | ITA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Goldoni, Claudio | | | 1797 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | * 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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