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Individual Calculations May 2023 |
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| Crafa, Carmine Total change: -30.80 | |   |
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| CP Avellino e Benevento 2023 | Solofra | ITA | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1753 | 1.50 | 4 | -1.54 | 20 | -30.80 | |
|  Tangredi, Francesco | | | 1353 * | ITA | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Petruzzo, Vincenzo | | | 1446 | ITA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Zimbardi, Alessandro | | | 1651 | ITA | 0.50 | 1 | -0.14 | 20 | -2.80 | |  Colucci, Stefano | | | 1663 | ITA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | * 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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