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Individual Calculations February 2015 |
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| Hapke, Ralf Total change: -22.20 | |   |
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| 31. Internationales Boeblinger Open B | Boeblingen | GER | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1931 | 4.50 | 8 | -1.11 | 20 | -22.20 | |
|  Rieder, Josef | | | 1794 | GER | 0.50 | 1 | -0.18 | 20 | -3.60 | |  Vuckovic, Zarko | | | 1798 | GER | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Hermann, Tobias | | | 1765 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Gomer, Thomas | | | 1745 | GER | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Dobrikov, Marco | | | 1711 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Zeldin, Boris | | | 1734 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Merk, Daniel | | | 1715 | GER | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Blum, Frederik | | | 1943 | GER | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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