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Individual Calculations May 2023 |
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| Horatschek, Peter Total change: 2.00 | |   |
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| Offene internationale NRW-Einzelmeisterschaft 2023 | Krefeld | GER | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1819 | 1663 | 2.00 | 6 | 0.10 | 20 | 2.00 | |
|  Sunko, Sviatoslav | | | 2032 | GER | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Grosser, Walter | | | 2012 | GER | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Barthelmes, Venice | | | 1426 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Serreck, Uwe | | | 1843 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Winter, Astrid | | wf | 1793 | GER | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Bahr, Maximilian | | | 1805 | GER | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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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