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Individual Calculations April 2009 |
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| Kewe, Stefan Total change: 19.20 | |   |
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| Landeseinzelmeisterschaft Open | Verden | GER | 2009-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2070 | 1942 | 3.00 | 5 | 1.30 | 15 | 19.50 | |
|  Issing, Peter | | | 2273 | GER | 1.00 | 1 | 0.88 | 15 | 13.20 | |  Edel, Thomas | | | 2060 | GER | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Boss, Igor | | | 2124 | GER | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Jung, Gerald | | | 2056 | GER | 0.50 | 1 | 0.16 | 15 | 2.40 | | | Grabenhorst, Joerg | | | 1836 | GER | 1.00 | 1 | 0.36 | 15 | 5.40 | |
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) | | | | 11.NordWest-Cup | Bad Zwischenahn | GER | 2009-02-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2220 | 1942 | 0.50 | 3 | -0.02 | 15 | -0.30 | |
| | Jugelt, Tobias | | | 2292 | GER | 0.50 | 1 | 0.39 | 15 | 5.85 | | | Wilde, Pierre | | | 2252 | GER | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Kaphle, Sebastian | | | 2116 | GER | 0.00 | 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) | | |
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