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Individual Calculations July 2021 |
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| Zorzetto, Carlo Total change: 32.60 | |   |
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| CR Emilia-Romagna 2021 | Imola | ITA | 2021-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 1676 | 2.50 | 4 | 1.63 | 20 | 32.60 | |
|  Bianco, Paolo | | | 1638 | ITA | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Fuochi, Tommaso | | | 2037 | ITA | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Miotto, Alberto | | | 2008 | ITA | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Ballotti, Luca | | | 2047 | ITA | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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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