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Individual Calculations August 2015 |
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| Zwanepol, Johan Total change: -5.80 | |   |
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| 14. Lipperland Senioren-Open | Doerentrup | GER | 2015-07-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1888 | 1918 | 4.50 | 9 | -0.29 | 20 | -5.80 | |
|  Wraga, Hermann | | | 1683 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Krause, Klaus | | | 2096 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | |  Brooke, John | | | 1796 | ENG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Schroeter, Hans-Christoph | | | 2046 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Kreie, Guenter | | | 1858 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Oud, Niek | | | 1915 | NED | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Ruerup, Hans-Heinz | | | 2023 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Bachmann, Rolf | | | 1968 | GER | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Wernitz, Armin | | | 1609 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | |
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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