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Individual Calculations August 2017 |
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| Pirina, Giorgio Total change: 38.40 | |   |
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| OP 22 memorial Bertolini | Genova | ITA | 2017-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1851 | 1615 | 3.00 | 5 | 1.92 | 20 | 38.40 | |
|  Nikolajevic, Tihomir | | | 1882 | ITA | 0.50 | 1 | 0.32 | 20 | 6.40 | |  Boschi, Massimiliano | | | 1956 | ITA | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Verda, Damiano | | | 1710 | ITA | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Caputi, Giuliano | | | 1856 | ITA | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Pino, Gianfranco | | | 1849 | ITA | 0.50 | 1 | 0.29 | 20 | 5.80 | |
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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