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Individual Calculations April 2023 |
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| Ferrari, Davide Total change: 22.40 | |   |
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| CP Taranto 2023 | Taranto | ITA | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1431 | 1510 | 3.00 | 4 | 0.56 | 40 | 22.40 | |
|  Gravina, Luca | | | 1539 | ITA | 0.00 | 1 | -0.46 | 40 | -18.40 | |  Martiradonna, Vito | | | 1426 | ITA | 1.00 | 1 | 0.38 | 40 | 15.20 | | | Berardi, Cosimo | | | 1380 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Argentina, Antonio | | | 1377 | ITA | 1.00 | 1 | 0.32 | 40 | 12.80 | |
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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