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Individual Calculations February 2023 |
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| Mattia, Alessandro Total change: 24.40 | |   |
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| FE Verona 2023 - B | Verona | ITA | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1660 | 1.00 | 4 | -0.97 | 40 | -38.80 | |
|  Bernasconi, Roberto | | | 1788 | ITA | 0.50 | 1 | 0.17 | 40 | 6.80 | |  Cordioli, Luca | | | 1853 | ITA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | El Bzizi, Anas | | | 1492 | ITA | 0.50 | 1 | -0.22 | 40 | -8.80 | | | Andreassi, Luca | | | 1536 | ITA | 0.00 | 1 | -0.67 | 40 | -26.80 | |
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) | | | | One day - A | Empoli | ITA | 2023-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1596 | 1660 | 4.50 | 5 | 1.58 | 40 | 63.20 | |
| | Ortolani, Paolo | | | 1548 | ITA | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Frigerio, Roberto | | | 1523 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Pin, Orlando | | | 1687 | ITA | 1.00 | 1 | 0.54 | 40 | 21.60 | | | Del Giudice, Stefano | | | 1658 | ITA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Santoni, Federico | | | 1566 | ITA | 0.50 | 1 | -0.13 | 40 | -5.20 | |
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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