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Individual Calculations August 2023 |
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| Mentink, Toon Total change: 18.00 | |   |
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| 28. Bad Bertricher Schachtage 2023 Seniorenturnier over 50 | Bad Bertrich | GER | 2023-06-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1776 | 4.00 | 8 | 0.90 | 20 | 18.00 | |
|  Polster, Wolfgang, Dr. | | | 2189 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Tanz, Manfred | | | 1583 | GER | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Goris, Ton | | | 1915 | NED | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Kuehn, Matthias | | | 1934 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Schomann, Michael | | | 1666 | GER | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Heid, Michael | | | 1943 | GER | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Launert, Martin, Dr. | | | 1849 | GER | 0.50 | 1 | 0.10 | 20 | 2.00 | | | Thieme, Wolfgang | | | 1887 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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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