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Individual Calculations September 2023 |
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| Ivkin, Michael Total change: -30.40 | |   |
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| 32. Wiesbadener Schlosspark-Open 2023 | Wiesbaden-Biebrich | GER | 2023-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1690 | 1818 | 3.00 | 7 | -1.52 | 20 | -30.40 | |
|  Gramb, Marius | | | 2219 | GER | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Dietze, Frank | | | 2115 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Neininger, Sarah | | | 1494 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Boscher, Hans | | | 1634 | GER | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Will, Elina | | | 1418 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Alt, Johannes | | | 1522 | GER | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Mueller, Jens | | | 1427 | GER | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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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