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Individual Calculations February 2023 |
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| Matei, Cristian Total change: -2.60 | |   |
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| CP Rovigo 2023 | Ceregnano | ITA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1644 | 1866 | 3.50 | 5 | -0.13 | 20 | -2.60 | |
|  De Marco, Leonardo | | | 1392 | ITA | 1.00 | 1 | 0.05 | 20 | 1.00 | |  Togni, Alessandro | | | 1466 * | ITA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vincenzi, Marco | | | 2029 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Zangheratti, Daniele | | | 1777 | ITA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Tiozzo, Fabio | | | 1558 | FRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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