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Individual Calculations February 2023 |
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| Zaupa, James Total change: 22.40 | |   |
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| FE Verona 2023 - C | Verona | ITA | 2023-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1340 | 1121 | 1.00 | 5 | -0.14 | 40 | -5.60 | |
|  Zonta, Riccardo | | | 1415 | ITA | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Zenini, Simone | | | 1409 | ITA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Jamil, Amine | | | 1287 | ITA | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Feltre, Matteo | | | 1300 | ITA | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bozzoni, Paolo | | | 1287 | ITA | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | CP Piacenza 2023 | Piacenza | ITA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1121 | 1.50 | 4 | 0.70 | 40 | 28.00 | |
| | De Joannon, Giulio | | | 1278 | ITA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Pambieri, Victor | | | 1426 | ITA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Costa, Luciano | | | 1431 | ITA | 0.50 | 1 | 0.36 | 40 | 14.40 | | | De Simone, Alessandro | | | 1333 | ITA | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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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