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Individual Calculations January 2023 |
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| Spada, Vittoria Total change: -18.40 | |   |
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| WE 23 Grand Hotel Adriatico - B | Montesilvano | ITA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1749 | 3.00 | 5 | -0.46 | 40 | -18.40 | |
|  Di Maulo, Chiara | | | 1492 | ITA | 0.50 | 1 | -0.32 | 40 | -12.80 | |  Bianchini, Davide | | | 1372 | ITA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Delle Fave, Fabio | | | 1601 | ITA | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Tellarini, Lorenzo | | | 1632 | ITA | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Graziani, Sergio | | | 1847 | ITA | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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