Individual Calculations July 2023 |
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Ortoft, Kai Total change: 17.80 | | |
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30. Otwarty Turniej Landu Brandenburgii Seniorow od lat 60 | Miedzyzdroje | POL | 2023-06-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1874 | 1929 | 6.00 | 9 | 0.89 | 20 | 17.80 | |
| Scholz, Jutta | | | 1648 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | Baum, Bernd, Dr. | f | | 2244 | GER | 0.00 | 1 | -0.14 | 20 | -2.80 | | Frehde, Regina | | | 1629 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | | Krueger, Detlef | | | 1705 | GER | 1.00 | 1 | 0.22 | 20 | 4.40 | | Schraepel, Manfred | | | 1853 | GER | 0.50 | 1 | -0.10 | 20 | -2.00 | | Becker, Werner | | | 1772 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | | Baumbach, Friedrich, Dr. | f | | 2022 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | Kahn, Peter | | | 1963 | GER | 1.00 | 1 | 0.55 | 20 | 11.00 | | Woll, Wilfried | | | 2026 | GER | 0.50 | 1 | 0.13 | 20 | 2.60 | | 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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