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Individual Calculations November 2022 |
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| Proietti, Giorgio Total change: -5.40 | |   |
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| WE 2 Lucca chess festival - B | Lucca | ITA | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1831 | 2.50 | 5 | -0.27 | 20 | -5.40 | |
|  Campanella, Giovanni | | | 1707 | ITA | 0.00 | 1 | -0.67 | 20 | -13.40 | |  Bonacchi, Roberto | | | 1728 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Massazza, Federico | | | 1956 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Bergamaschi, Elia | | | 1752 | ITA | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Saffioti, Cristian | | | 1816 | ITA | 1.00 | 1 | 0.48 | 20 | 9.60 | |
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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