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Individual Calculations September 2011 |
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| Del Val, Josefa Total change: -7.80 | |   |
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| Open Main Tournament (ATO) | Biel | SUI | 2011-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1785 | 1611 | 1.50 | 7 | -0.52 | 15 | -7.80 | |
|  Trachsel, Peter | | | 1887 | SUI | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Bilat, Michel | | | 1988 | SUI | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Schweizer, Samuel | | | 1762 | SUI | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Del Val, Moise | | | 1812 | SUI | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Forster, Urs | | | 1791 | SUI | 0.00 | 1 | -0.26 | 15 | -3.90 | | | Lampert, Tim | | | 1738 | SUI | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Lincke, Paul | | | 1515 | SUI | 0.50 | 1 | -0.13 | 15 | -1.95 | |
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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