Individual Calculations September 2009 |
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Aepfler, Gerhard Total change: -4.95 | | |
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18.Apolda Open | Apolda | GER | 2009-08-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
2029 | 1984 | 1.00 | 3 | -0.33 | 15 | -4.95 | |
| Heinemann, Ernst | | | 2222 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | Simon, Eric | | | 2089 | GER | 0.00 | 1 | -0.36 | 15 | -5.40 | | Brahn, Helmut | | | 1777 | GER | 1.00 | 1 | 0.23 | 15 | 3.45 | | 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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