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Individual Calculations September 2018 |
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| Del Val, Josefa Total change: -25.60 | |   |
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| Biel Main Tournament 2018 (ATO) | Biel | SUI | 2018-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1699 | 1463 | 0.00 | 6 | -1.28 | 20 | -25.60 | |
|  Ly, Nguyen | | | 1813 | SUI | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Potterat, Aaron | | | 1558 | SUI | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Burla, Andre | | | 1719 | SUI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Chuck, Roderick | | | 1710 | SUI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Pecorini, Jean-Marc | | | 1642 | SUI | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Roth, Daniel | | | 1754 | SUI | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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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