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Individual Calculations April 2009 |
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| Boehm, Martin Total change: -11.70 | |   |
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| 25. Internationales Boeblinger Open Gruppe A | Boeblingen | GER | 2008-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2215 | 2280 | 4.50 | 9 | -0.78 | 15 | -11.70 | |
|  Reyniers, Pieter | | | 2028 | BEL | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Gharamian, Tigran | m | | 2555 | FRA | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Injac, Petar | | | 2090 | GER | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Koppenhoefer, Bernhard, Prof. Dr. | | | 2145 | GER | 0.50 | 1 | -0.18 | 15 | -2.70 | | | Nabavi, Parwis | | | 2120 | SUI | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Mueller, Ralf | f | | 2374 | GER | 0.50 | 1 | 0.13 | 15 | 1.95 | | | Grimberg, Boris | f | | 2362 | GER | 0.00 | 1 | -0.39 | 15 | -5.85 | | | Rombach, Michael | | | 2130 | GER | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Hoffmann, Lukas | | | 2134 | GER | 0.50 | 1 | -0.20 | 15 | -3.00 | |
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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