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Individual Calculations July 2022 |
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| Marteddu, Gianfranco Total change: -18.00 | |   |
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| CR Sardegna 2022 | Oristano | ITA | 2022-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1385 | 1271 | 1.00 | 5 | -0.90 | 20 | -18.00 | |
|  Nessi, Davide | | | 1717 | ITA | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Dessy, Eugenio | | | 1479 | ITA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Costa, Gabriele | | | 1371 | ITA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Sini, Andrea | | | 1090 | ITA | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Caredda, Giuseppe | | | 1267 | ITA | 0.00 | 1 | -0.51 | 20 | -10.20 | |
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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