Individual Calculations September 2021 |
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Costamagna, Francesco Total change: 100.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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CIG 2021 - Finale U18 | Salsomaggiore Terme | ITA | 2021-08-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1724 | 1530 | 5.00 | 9 | 2.51 | 40 | 100.40 | |
| Bonali, Leonardo | | | 1930 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Tondi, Aurelio | | | 1193 | ITA | 1.00 | 1 | 0.12 | 40 | 4.80 | | Melosi, Alessandro | | | 1785 | ITA | 1.00 | 1 | 0.81 | 40 | 32.40 | | Bechelli, Flavio | | | 1722 | ITA | 1.00 | 1 | 0.75 | 40 | 30.00 | | Montorsi, Matteo | | | 1930 * | ITA | 0.00 | 1 | -0.08 | 40 | -3.20 | | Sunder, Matteo | | | 1884 | ITA | 0.00 | 1 | -0.11 | 40 | -4.40 | | Carriero, Giovanni | | | 1604 | ITA | 1.00 | 1 | 0.60 | 40 | 24.00 | | Andreatta, Giovanni Maria | | | 1649 | ITA | 0.00 | 1 | -0.34 | 40 | -13.60 | | Rausa, Giulio | | | 1815 | ITA | 1.00 | 1 | 0.84 | 40 | 33.60 | | * 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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