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Individual Calculations February 2019 |
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| Becker, Roland Total change: 4.40 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2018-2019 Q4 D | Magdeburg | GER | 2019-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1669 | 1737 | 2.00 | 3 | 0.22 | 20 | 4.40 | |
|  Forster, Manfred | | | 1673 | GER | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Rode, Wilfried | | | 1661 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Eschner, Fabian | | | 1672 | GER | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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