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Individual Calculations January 2023 |
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| Rocchetti, Sergio Total change: 15.80 | |   |
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| WE 23 Grand Hotel Adriatico - A | Montesilvano | ITA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2029 | 1809 | 2.00 | 5 | 0.79 | 20 | 15.80 | |
|  Arbore, Daniele | | | 1935 | ITA | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Fezza, Davide | | | 2044 | ITA | 1.00 | 1 | 0.79 | 20 | 15.80 | | | D Antonio, Neri | | | 2254 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Sirena, Gianni | | | 2002 | ITA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Pecorari, Marcello | | | 1911 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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