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Individual Calculations July 2017 |
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| Zirwes, Hans Juergen Total change: 8.20 | |   |
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| 9. Rheinland-Pfalz-Open | Lambsheim | GER | 2017-06-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1926 | 1848 | 2.00 | 4 | 0.41 | 20 | 8.20 | |
|  Kathstede, Gerd, Dr. | | | 2040 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Lares, Harald | | | 1989 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Kalepky, Helmut | | | 1999 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Wachtel, Anton | | | 1676 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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