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Individual Calculations March 2023 |
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| Grimaldi, Lorenzo Total change: 87.60 | |   |
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| CP Bologna 2023 - Memorial Mirko Zurla | Bologna | ITA | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1727 | 1317 | 2.50 | 4 | 2.19 | 40 | 87.60 | |
|  Di Pasquale, Karol | | | 1730 | ITA | 1.00 | 1 | 0.93 | 40 | 37.20 | |  Folin, Giorgio | | | 1700 | ITA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Muraro, Alberto | | | 1790 | ITA | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Boasso, Andrea | | | 1686 | ITA | 0.50 | 1 | 0.40 | 40 | 16.00 | |
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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