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Individual Calculations March 2023 |
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| Boasso, Andrea Total change: -5.20 | |   |
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| CP Bologna 2023 - Memorial Mirko Zurla | Bologna | ITA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1662 | 1686 | 2.50 | 5 | -0.26 | 20 | -5.20 | |
|  Berlato, Alberto | | | 1279 | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Damia, Angelo | m | | 2231 | ITA | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Cantelli, Ruben Jules | | | 1446 | ITA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Grimaldi, Lorenzo | | | 1317 | ITA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Brini, Dario | | | 2039 | ITA | 0.00 | 1 | -0.11 | 20 | -2.20 | |
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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