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Individual Calculations November 2022 |
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| Czyzykiewicz, Rafal Total change: -1.40 | |   |
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| WE 2 Lucca chess festival - B | Lucca | ITA | 2022-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1732 | 2.00 | 5 | -0.07 | 20 | -1.40 | |
|  Centamore, Alberto | | | 1850 | ITA | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Saffioti, Cristian | | | 1816 | ITA | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Taglione, Stefano | | | 1862 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Del Giudice, Stefano | | | 1720 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Bonacchi, Roberto | | | 1728 | ITA | 1.00 | 1 | 0.49 | 20 | 9.80 | |
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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