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Individual Calculations July 2009 |
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| Zschiedrich, Heiko Total change: 4.35 | |   |
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| Oberliga Ost Gruppe B | Hamburg | GER | 2008-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2221 | 2127 | 0.50 | 1 | 0.13 | 15 | 1.95 | |
|  Rechel, Ralf | | | 2221 | GER | 0.50 | 1 | 0.13 | 15 | 1.95 | |
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) | | | | N3 - R8-9 | Various | FRA | 2009-04-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2001 | 2128 | 1.50 | 2 | 0.16 | 15 | 2.40 | |
|  Baudson, Julien | | | 1956 | FRA | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Borderie, David | | | 2046 | FRA | 0.50 | 1 | -0.11 | 15 | -1.65 | |
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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