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Individual Calculations February 2023 |
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| Nizzardo, Mattia Total change: -17.00 | |   |
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| WE 3 Parma citta' della cultura - B | Parma | ITA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1578 | 1769 | 3.50 | 6 | -0.85 | 20 | -17.00 | |
|  Ferrarini, Lorenzo | | | 1450 | ITA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Rubini, Alessandro | | | 1552 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Bakr, Mohamed | | | 1582 | ITA | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Viti, Greta | | | 1380 | ITA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Grillo, Francesco | | | 1604 | ITA | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Caleffi, Cesare | | | 1897 | ITA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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