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Individual Calculations March 2023 |
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| Marvulli, Dario Total change: 19.20 | |   |
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| WE 9 Hotel Astoria - 3 Festa degli innamorati - A | Fermo | ITA | 2023-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1975 | 2068 | 4.00 | 5 | 0.96 | 20 | 19.20 | |
|  Acciaioli, Giacomo | | | 1712 | ITA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Trangoni, Bruno | | | 1897 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Corvi, Marco | f | | 2238 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Lantini, Marco | | | 1949 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Bianchi, Andrea | | | 2079 | ITA | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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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