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Individual Calculations July 2009 |
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| Stahr, Ralf-Peter Total change: -28.20 | |   |
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| Landesliga Brandenburg 2008/2009 | Potsdam | GER | 2008-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2303 | 2158 | 0.50 | 4 | -0.76 | 15 | -11.40 | |
|  Urban, Hans-Rainer | | | 2144 | GER | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Schoene, Ralf | m | | 2311 | GER | 0.00 | 1 | -0.30 | 15 | -4.50 | | | Gyoerkos, Lajos | m | | 2388 | HUN | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Schurade, Matthias | f | | 2369 | GER | 0.50 | 1 | 0.27 | 15 | 4.05 | |
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) | | | | Landeseinzelmeisterschaft Brandenburg | Potsdam | GER | 2009-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2099 | 2113 | 2.00 | 6 | -1.12 | 15 | -16.80 | |
|  Schoene, Ralf | m | | 2309 | GER | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Bernhoeft, Erhard | | | 2029 | GER | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Muehlhan, Klaus | | | 1953 | GER | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Penne, Bo | | | 1951 | GER | 0.00 | 1 | -0.71 | 15 | -10.65 | | | Simon, Ralf-Axel | f | | 2196 | GER | 1.00 | 1 | 0.61 | 15 | 9.15 | | | Hein, Carsten | | | 2156 | GER | 0.00 | 1 | -0.44 | 15 | -6.60 | |
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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