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Individual Calculations September 2017 |
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| Loeffler, Helmut Total change: -11.40 | |   |
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| Biel Main Tournament (ATO) 2017 | Biel | SUI | 2017-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1772 | 4.00 | 7 | -0.57 | 20 | -11.40 | |
|  Tiersbier, Andreas | | | 1372 * | SUI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Meyer, Prosper | | | 1921 | SUI | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Muehlemann, Walter | | | 1614 | SUI | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Keller, Felix | | | 1907 | SUI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Hofer, Jill | | | 1587 | SUI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Engel, Gerard | | | 1585 | FRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Neeser, Rolf | | | 1489 | SUI | 1.00 | 1 | 0.16 | 20 | 3.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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