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Rapid:
Individual Calculations June 2023 |
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| Mac Donald, Gregory James Total change: -2.20 | |   |
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| OP RAPID CITTA' DI PIACENZA | PIACENZA | ITA | 2023-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1395 | 2.50 | 8 | -0.11 | 20 | -2.20 | |
|  Fuochi, Tommaso | | | 1985 | ITA | 0.00 | 1 | -0.02 | 20 | -0.40 | |  Corfiati, Paolo | | | 1781 | ITA | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Losi, Paolo | | | 1690 | ITA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Liloni, Francesco Mattia | | | 2105 | ITA | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Tagliaferri, Valerio | | | 1685 | ITA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Florescu, Emanuel | | | 1133 | ITA | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Costa, Vittorio | | | 1229 | ITA | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Maraschi, Alberto | | | 1292 | ITA | 1.00 | 1 | 0.36 | 20 | 7.20 | |
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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