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Individual Calculations October 2023 |
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| Franza, Marco Total change: -3.40 | |   |
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| WE Piacenza chess festival - A | Piacenza | ITA | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1941 | 2091 | 4.00 | 6 | -0.17 | 20 | -3.40 | |
|  Niederstaetter, Harald | | | 1913 | ITA | 0.50 | 1 | -0.23 | 20 | -4.60 | |  Bodini, Ludovico | | | 1888 | ITA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Marzatico, Luca | | | 1996 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Marcenaro, Alessandro | | | 1840 | ITA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Laneve, Giulio | | | 1952 | ITA | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Dionigi, Riccardo | | | 2056 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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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