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Individual Calculations May 2023 |
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| Koshel, Stanislav Total change: 15.40 | |   |
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| Offene internationale NRW-Einzelmeisterschaft 2023 | Krefeld | GER | 2023-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1936 | 1774 | 3.00 | 7 | 0.77 | 20 | 15.40 | |
|  Gramb, Marius | | | 2178 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Beiden, Manuel | | | 1437 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Skoerys, Fabian | | | 1940 | GER | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Sunko, Sviatoslav | | | 2032 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bartels, Simon | | | 1820 | GER | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Hoerstmann, Rudi | | | 2227 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Sereda, Yaroslava | | | 1916 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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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