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Individual Calculations February 2023 |
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| Drei, Andrea Total change: -15.60 | |   |
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| WE 3 Parma citta' della cultura - A | Parma | ITA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2036 | 2089 | 1.50 | 4 | -0.78 | 20 | -15.60 | |
|  Misiano, Franco | f | | 2144 | ITA | 0.50 | 1 | 0.08 | 20 | 1.60 | |  Davini, Andrea | | | 1930 | ITA | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Dionigi, Riccardo | | | 2030 | ITA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Scarpa, Silvia | | wf | 2040 | ITA | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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