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Individual Calculations July 2017 |
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| Avanzi, Gioni Total change: -22.20 | |   |
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| OP XII Trofeo Avanzi | Pistoia | ITA | 2017-05-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1576 | 1605 | 1.00 | 4 | -1.11 | 20 | -22.20 | |
|  Orsi, Roberto | | | 1738 | ITA | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Lampiasi, Stefano | | | 1702 | ITA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Spinelli, Alessio | | | 1545 | ITA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Celati, Arturo | | | 1319 | ITA | 0.50 | 1 | -0.34 | 20 | -6.80 | |
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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