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Individual Calculations January 2023 |
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| Tedesco, Riccardo Total change: 4.80 | |   |
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| WE 23 Grand Hotel Adriatico - B | Montesilvano | ITA | 2022-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1786 | 3.50 | 5 | 0.24 | 20 | 4.80 | |
|  Tomassetti, Giuseppe | | | 1502 | ITA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Costa Contastino, Riccardo | | | 1569 | ITA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Paduano, Gennaro | | | 1688 | ITA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Scarpa, Alessandra | | | 1760 | ITA | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Serpilli, Paolo | | | 1810 | ITA | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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