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Individual Calculations March 2023 |
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| Chiarandini, Luca Total change: 27.80 | |   |
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| WE 18 Bolzano - A | Bolzano | ITA | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1996 | 1747 | 2.50 | 5 | 1.39 | 20 | 27.80 | |
|  Zammarchi, Massimo | | | 2014 | ITA | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Lohia, Sohum | c | | 2105 | ENG | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Ellemund, Gabriel | | | 1689 | ITA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Adinolfi, Vincenzo | | | 2010 | ITA | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Olivetti, Davide | f | | 2161 | ITA | 0.00 | 1 | -0.07 | 20 | -1.40 | |
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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