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Individual Calculations June 2021 |
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| Nanni, Sergio Total change: 1.80 | |   |
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| CR Liguria2021 | Genova | ITA | 2021-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1748 | 1531 | 1.00 | 4 | 0.09 | 20 | 1.80 | |
|  Ravagnani, Tiziano | | | 1794 | ITA | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Giorgi, Ezio Alberto | | | 1729 | ITA | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Montani, Riccardo | | | 1766 | ITA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Rivara, Massimo | | | 1701 | ITA | 0.00 | 1 | -0.28 | 20 | -5.60 | |
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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