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Individual Calculations September 2021 |
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| Aielli, Riccardo Total change: 160.40 | |   |
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| CIG 2021 - Finale U18 | Salsomaggiore Terme | ITA | 2021-08-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1537 | 5.00 | 8 | 4.01 | 40 | 160.40 | |
|  Colonetti, Fabio | | | 1937 * | ITA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Mascia, Leonardo | | | 1882 | ITA | 1.00 | 1 | 0.89 | 40 | 35.60 | |  Bonali, Leonardo | | | 1937 * | ITA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Tripodi, Enzo | | | 1937 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Andreatta, Giovanni Maria | | | 1649 | ITA | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Mendola, Giovanni | | | 1937 * | ITA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Stancanelli, Valerio | | | 1858 | ITA | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Beretta, Giulio | | | 1937 * | ITA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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