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Individual Calculations December 2021 |
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| Natsidis, Christoph Total change: -3.80 | |   |
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| 25. Deutsche Polizeischachmeisterschaft | Hockenheim | GER | 2021-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2112 | 2347 | 5.50 | 7 | 0.08 | 20 | 1.60 | |
|  Busacker, Holger | | | 1964 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Zahn, Richard | | | 2046 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Brunner, Helmut | | | 2005 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Prediger, Rupert | f | | 2202 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Kartmann, Juergen | | | 2079 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Rauch, Uwe | | | 2131 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kotter, Ralf | f | | 2360 | GER | 0.50 | 1 | 0.02 | 20 | 0.40 | |
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) | | | | Oberliga Ost A 2021/2022 November 2021 | various | GER | 2021-11-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2347 | 0.50 | 1 | -0.27 | 20 | -5.40 | |
| | Schunk, Thomas | f | | 2138 | GER | 0.50 | 1 | -0.27 | 20 | -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) | | |
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