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Individual Calculations March 2023 |
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| Peralta, Francesco Total change: -24.40 | |   |
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| CP Trapani 2023 | Marsala - Mazara del Vallo | ITA | 2023-01-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1470 | 1316 | 1.00 | 5 | -0.61 | 40 | -24.40 | |
|  Montalto, Davide | | | 1676 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Arini, Mario | | | 1434 | ITA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Montalto, Federica | | | 1632 | ITA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Licari, Nicolo | | | 1289 | ITA | 0.00 | 1 | -0.54 | 40 | -21.60 | | | Montalto, Vincenzo | | | 1318 | ITA | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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