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Individual Calculations January 2024 |
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| Costabile, Vincenzo Total change: -45.60 | |   |
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| FE 5 Roma Citta' aperta - B | Roma | ITA | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1813 | 1918 | 3.50 | 9 | -2.28 | 20 | -45.60 | |
|  Padroni, Marco | | | 1793 | ITA | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Viscogliosi, Enzo | | | 1776 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Chua, Chee Sian Sebastien | | | 1838 | MAS | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Oglaza, Dawid | | | 1800 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Elia, Alessio | | | 1818 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Grammatico, Riccardo | | | 1857 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Fainman, Tomer | | | 1880 | ISR | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Blagoveschenskiy, Roman | | | 1788 | RUS | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Zhang, Michelle | | | 1769 | CAN | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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