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Individual Calculations November 2019 |
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| Arigoni, Bruno Total change: -17.40 | |   |
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| Settimanale Serafino Dubois - A | Roma | ITA | 2019-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1951 | 2.00 | 5 | -0.87 | 20 | -17.40 | |
|  Luigi, Rinaldo | | | 1771 | ITA | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Gromovs, Sergejs | f | | 2094 | ITA | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Vannelli, Vittorio | | | 1740 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pierini, Edoardo | | | 1740 | ITA | 0.00 | 1 | -0.77 | 20 | -15.40 | | | D`amore, Emanuele | | | 2119 | ITA | 0.50 | 1 | 0.22 | 20 | 4.40 | |
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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