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Individual Calculations May 2023 |
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| Petrosino, Germano Total change: 7.40 | |   |
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| WE Citta' di Treviso 2023 - C | Treviso | ITA | 2023-03-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1401 | 1633 | 3.50 | 4 | 0.37 | 20 | 7.40 | |
|  Kofler, Albin Ernst | | | 1454 | ITA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Crestani, Federico | | | 1503 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Biondi, Carlo | | | 1331 | ITA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Caferri, Sergio | | | 1317 | ITA | 0.50 | 1 | -0.37 | 20 | -7.40 | |
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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