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Individual Calculations May 2023 |
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| Bergonzi, Andrea Total change: 0.60 | |   |
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| WE 25 Primavera - B | Genova | ITA | 2023-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1591 | 1391 | 1.00 | 4 | 0.03 | 20 | 0.60 | |
|  Pedemonte, Claudio Giovanni | | | 1573 | ITA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Tagliano, Maurizio | | | 1599 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Giorgi, Ezio Alberto | | | 1644 | ITA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Secchi, Silvia | | | 1546 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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