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Individual Calculations May 2023 |
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| Rubino, Giovanni Total change: -9.20 | |   |
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| CP Catanzaro 2023 | Catanzaro | ITA | 2023-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1454 | 1444 | 1.00 | 3 | -0.46 | 20 | -9.20 | |
|  Leone, Maurizio | | | 1609 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | |  Cosco, Luca | | | 1270 | ITA | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Ruperto, Michele | | | 1483 | ITA | 1.00 | 1 | 0.55 | 20 | 11.00 | |
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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