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Individual Calculations May 2022 |
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| Wacker, Peter Total change: 6.60 | |   |
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| 10. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2022-03-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2080 | 2268 | 4.50 | 6 | 0.13 | 20 | 2.60 | |
|  Deflieze, Ulrich | | | 1907 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Hornung, Hans, Dr. | | | 2041 | GER | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Brettschneider, Karl | | | 1971 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Haubt, Georg | f | | 2120 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Doncevic, Dario | m | | 2215 | CRO | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Pruefer, Friedbert, Dr. | | | 2227 | GER | 0.50 | 1 | -0.06 | 20 | -1.20 | |
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 NRW 2021/2022 April 2022 | various | GER | 2022-04-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2017 | 2257 | 1.00 | 1 | 0.20 | 20 | 4.00 | |
| | Pfleger, Sascha | | | 2017 | GER | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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