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Individual Calculations May 2023 |
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| Tagliaferri, Valerio Total change: -1.40 | |   |
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| CP Parma 2023 | Fontanellato | ITA | 2023-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1686 | 3.50 | 5 | -0.07 | 20 | -1.40 | |
|  Turrini, Davide | | | 1384 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Civa, Mark | | | 1507 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Boasso, Andrea | | | 1657 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Cappellari, Mario | | | 1530 | ITA | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Ferrarini, Lorenzo | | | 1498 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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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