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Individual Calculations July 2017 |
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| Trotta, Riccardo Total change: 29.60 | |   |
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| OP San Bonifacio - B | San Bonifacio | ITA | 2017-06-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1679 | 1762 | 4.50 | 5 | 1.48 | 20 | 29.60 | |
|  Barbera, Manuele | | | 1500 | ITA | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Leone, Cataldo | | | 1630 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Boni, Gianni | | | 1784 | ITA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Grudina, Marco | | | 1737 | ITA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Magnabosco, Mauro Denis | | | 1746 | ITA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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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