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Individual Calculations June 2024 |
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| Petrosino, Germano Total change: 30.40 | |   |
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| FE Sardinia World Chess - B | Orosei | ITA | 2024-04-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1824 | 5.50 | 8 | 1.52 | 20 | 30.40 | |
|  Souloumiac, Thibault | | | 1640 | FRA | 1.00 | 1 | 0.26 | 20 | 5.20 | |  Mach, Jan | | | 1904 | CZE | 0.50 | 1 | 0.11 | 20 | 2.20 | | | Carfagna, Alex | | | 1939 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Orman, Attila | | | 1740 | AZE | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Brugaletta, Giorgio | | | 1766 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Maffeis, Federico | | | 1705 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Sekhposjan, Marina | | | 1953 | RUS | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Costabile, Vincenzo | | | 1955 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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