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Individual Calculations January 2024 |
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| Grammatico, Riccardo Total change: 8.00 | |   |
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| FE 5 Roma Citta' aperta - B | Roma | ITA | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1857 | 4.50 | 9 | 0.40 | 20 | 8.00 | |
|  Ottavi, Marco | | | 1993 | ITA | 1.00 | 1 | 0.68 | 20 | 13.60 | |  Malakhovets, Sergey | | | 1960 | CAN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Pala, Giorgio | | | 1925 | ITA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Ochedzan, Filip | | | 1915 | POL | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Andersen, Lars Christoff | | | 1902 | DEN | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Costabile, Vincenzo | | | 1918 | ITA | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Padroni, Marco | | | 1793 | ITA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Pierangeli, Andrea | | | 1748 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Pastore, Cosmas | | | 1866 | ITA | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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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