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Individual Calculations April 2023 |
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| Alfidi, Giulia Total change: 49.60 | |   |
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| OP Roma 2023 | Roma | ITA | 2023-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1724 | 1263 | 1.50 | 4 | 1.24 | 40 | 49.60 | |
|  Elia, Alessio | | | 1826 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Torricelli, Lorenzo | | | 1594 | ITA | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Cecconi, Adriano | | | 1636 | ITA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Tinari, Marco | | | 1838 | ITA | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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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