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Individual Calculations May 2010 |
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| Dietrich, Igor Total change: 10.35 | |   |
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| Offene Bremer Einzelmeisterschaft | Delmenhorst | GER | 2010-03-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2013 | 1981 | 2.50 | 4 | 0.69 | 15 | 10.35 | |
|  Schroeder, Frank | | | 1731 | GER | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Pienski, Olaf | | | 2089 | GER | 0.50 | 1 | 0.15 | 15 | 2.25 | |  Tchetchelnitski, Boris | | | 2202 | GER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Giese, Ulrich | | | 2030 | GER | 1.00 | 1 | 0.57 | 15 | 8.55 | |
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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