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Individual Calculations July 2023 |
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| Ahrends, Norbert Total change: -15.80 | |   |
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| 36. Internationale Hasslocher Schachtage 2023 A-Turnier | Hassloch | GER | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1949 | 1.50 | 3 | 0.13 | 20 | 2.60 | |
|  Dauner, Benedikt | f | | 2400 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Wilk, Jan | | | 1811 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Kopf, Rainer | | | 1864 | GER | 1.00 | 1 | 0.38 | 20 | 7.60 | |
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) | | | | XXV. Rhein-Main-Open 2023 Gruppe B | Bad Homburg v. d. Hoehe | GER | 2023-06-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1949 | 0.00 | 1 | -0.92 | 20 | -18.40 | |
| | Sasikumar Anitha, Sarvesh | | | 1549 * | GER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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