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Individual Calculations May 2013 |
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| Freise, Helmut Total change: 0.30 | |   |
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| Jubilaeumsturnier Uta Roechling | Berlin | GER | 2013-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2011 | 2200 | 1.50 | 2 | 0.02 | 15 | 0.30 | |
|  Oppermann, Peter | | | 1941 | GER | 1.00 | 1 | 0.18 | 15 | 2.70 | |  Niebuhr, Gerd | | | 2080 | GER | 0.50 | 1 | -0.16 | 15 | -2.40 | |
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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