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Individual Calculations June 2023 |
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| Neuendorf, Max Total change: -12.20 | |   |
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| Itzehoer Schach-Open 2023 | Itzehoe | GER | 2023-04-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1850 | 2000 | 3.00 | 5 | -0.29 | 20 | -5.80 | |
|  Ackermann, Hans-Christian | | | 1722 | GER | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Lichtmannecker, Daniel | | | 2162 | GER | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Helmer, Jan | | | 2090 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Oortmann, Alexis | | | 1600 * | GER | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wibmer, Michael | | | 1675 | GER | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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) | | | | Rudolf-Teschner-Gedenkturnier 2023 | Berlin | GER | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1921 | 2013 | 4.00 | 7 | -0.32 | 20 | -6.40 | |
| | Hamann, Friedrich | | | 1613 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lagunow, Raphael | m | | 2414 | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Mertens, Richard | | | 1756 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Nguyen, Tuan Kiet | | | 1827 | VIE | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Ermitsch, Magnus | f | | 2275 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Bezhenar, Georgy | | | 1757 | RUS | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Mayer, Herbert, Dr. | | | 1802 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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