Individual Calculations August 2018 |
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Marchetti, Roberto Total change: 12.00 | | |
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OP Bergamo 2018 - B | Bergamo | ITA | 2018-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1830 | 1756 | 3.00 | 6 | 0.60 | 20 | 12.00 | |
| Vecchione, Anna Pia | | | 1797 | ITA | 1.00 | 1 | 0.56 | 20 | 11.20 | | Paparella, Nicole Samantha | | | 1914 | ITA | 0.50 | 1 | 0.21 | 20 | 4.20 | | D Agostino, Maurizio | | | 1913 | ITA | 1.00 | 1 | 0.71 | 20 | 14.20 | | Ballotti, Luca | | | 1914 | ITA | 0.00 | 1 | -0.29 | 20 | -5.80 | | Masotti, Roberto | | | 1818 | ITA | 0.00 | 1 | -0.41 | 20 | -8.20 | | Adda, Roberto | | | 1622 | ITA | 0.50 | 1 | -0.18 | 20 | -3.60 | | 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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