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Individual Calculations September 2022 |
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| Westerhoff, Ralf Total change: 18.80 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022 Q4 E | Willingen | GER | 2022-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1537 | 1540 | 2.50 | 4 | 0.47 | 40 | 18.80 | |
|  Schenk, Michael | | | 1470 | GER | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Kasperczyk, Thomas | | | 1536 | GER | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Tiemann, Steffen | | | 1572 | GER | 0.50 | 1 | 0.04 | 40 | 1.60 | | | Friedel, Thomas | | | 1569 | GER | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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