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Individual Calculations February 2023 |
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| Lazzarini, Giovanni Total change: 8.40 | |   |
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| CP Rovigo 2023 | Ceregnano | ITA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1555 | 1104 | 0.50 | 4 | 0.21 | 40 | 8.40 | |
|  Morganti, Lionello | | | 1585 | ITA | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Tiozzo, Fabio | | | 1558 | FRA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | De Marco, Leonardo | | | 1392 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Bena , Ermanno | | | 1683 | ITA | 0.00 | 1 | -0.02 | 40 | -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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