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Individual Calculations May 2024 |
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| Lettko, Michael Total change: 50.40 | |   |
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| GRENKE Chess Open 2024 B-Open | Karlsruhe | GER | 2024-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1835 | 1887 | 6.50 | 7 | 2.52 | 20 | 50.40 | |
|  Brosig, Lothar | | | 1710 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Hass, Roman | | | 1791 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Birke, Dennis | | | 1762 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Zimmer, Tim | | | 1707 | GER | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fucik, Timo | | | 1998 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Gass, Ulrich | | | 1940 | GER | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Wadiei, Soroush | | | 1935 | GER | 1.00 | 1 | 0.57 | 20 | 11.40 | |
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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