Individual Calculations October 2008 |
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Viererbe, Hartmut Total change: 4.25 | | |
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8.Nordhaeuser Schach-Open | Nordhausen | GER | 2008-07-31 |
Rc | Ro | w | n | change | K | K*chg | Game |
2185 | 1902 | 0.50 | 2 | 0.17 | 25 | 4.25 | |
| Dettmann, Gerd | | | 2191 | GER | 0.50 | 1 | 0.34 | 25 | 8.50 | | Haselhorst, Helmut | | | 2179 | GER | 0.00 | 1 | -0.17 | 25 | -4.25 | | 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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