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Individual Calculations November 2022 |
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| Davini, Andrea Total change: 20.60 | |   |
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| WE 2 Lucca chess festival - B | Lucca | ITA | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1848 | 1838 | 3.50 | 5 | 1.03 | 20 | 20.60 | |
|  Del Giudice, Stefano | | | 1720 | ITA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Maxion, Dirk | f | | 2070 | GER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Celati, Sara Duse Elena | | | 1745 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Scacco, Mauro | | | 1891 | ITA | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Maglioni, Leonardo | | | 1812 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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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