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Individual Calculations September 2023 |
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| Dhanasekaran Meenambigai, Diya Total change: -6.00 | |   |
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| Elberfelder Schach-Sommer 2023 | Wuppertal | GER | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1595 | 1351 | 0.50 | 3 | -0.15 | 40 | -6.00 | |
|  Kowalzick, Uwe | | | 1769 | GER | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Landwehr, Ingo | | | 1532 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Fetahovic, Sarah | | | 1483 | GER | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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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