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Individual Calculations June 2023 |
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| Pennacchio, Mario Total change: 31.60 | |   |
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| CIS 2023 - Serie C Gironi 24 e 25 | Torre del Greco | ITA | 2023-05-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1287 | 1.00 | 2 | 0.79 | 40 | 31.60 | |
|  Valli, Marco | | | 1658 | ITA | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Gallina, Giacomo | | | 1642 | ITA | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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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