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Individual Calculations March 2023 |
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| Quelle, Helmut Total change: -6.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 A | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 2073 | 1.00 | 4 | -0.31 | 20 | -6.20 | |
|  Dauth, Benjamin | f | | 2220 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Schunk, Thomas | f | | 2179 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Richter, Leonard | | | 2227 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Heinrich, John | | | 2177 | GER | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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) | | |
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