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Individual Calculations March 2023 |
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| Schiffner, Robin Total change: 72.80 | |   |
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| Landesjugendeinzelmeisterschaft ST 2023 U18 | Osterburg | GER | 2023-02-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1651 | 1483 | 3.50 | 7 | 1.31 | 40 | 52.40 | |
|  Lehmann, Taylor | | | 1749 | GER | 0.50 | 1 | 0.32 | 40 | 12.80 | |  Arlet, John | | | 1518 | GER | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Donath, Simon | | | 1487 | GER | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Natebus, Wenzel | | | 1518 | GER | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Hoffmann, Siegfried | | | 1645 | GER | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Schroeter, Christopher | | | 1634 | GER | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Pikalow, Michael | | | 2006 | GER | 0.00 | 1 | -0.03 | 40 | -1.20 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q4 D | Magdeburg | GER | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1483 | 2.00 | 4 | 0.51 | 40 | 20.40 | |
| | Schaudienst, Arvid | | | 1430 | GER | 0.00 | 1 | -0.57 | 40 | -22.80 | | | Wagner, Cosima Thien-An | | | 1535 | GER | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Schomann, Michael | | | 1670 | GER | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Loesche, Marian | | | 1695 | GER | 1.00 | 1 | 0.77 | 40 | 30.80 | |
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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