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Individual Calculations February 2023 |
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| Aguike, Chidera Total change: 68.40 | |   |
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| 7. Internationales Bad Schwartauer Schachopen 2022 | Bad Schwartau | GER | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1351 | 2.50 | 7 | 0.80 | 40 | 32.00 | |
|  Sickmann, Lisa | | | 1816 | GER | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Steiner, Peter Markus | | | 1661 | GER | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Ebert, Mika | | | 1758 | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Stehle, Fabian | | | 1609 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Dinse, Michael | | | 1716 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Lossner, Alexander | | | 1272 | GER | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Rosin, Ida | | | 1325 | GER | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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 Q2 F | Potsdam | GER | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1382 | 3.00 | 4 | 0.91 | 40 | 36.40 | |
| | Zhou, Leyi Charlotte | | | 1303 | GER | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Moeller, Thomas | | | 1335 | GER | 1.00 | 1 | 0.43 | 40 | 17.20 | | | Hilke, Juergen | | | 1349 | GER | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Kaplan, Arne | | | 1481 | GER | 1.00 | 1 | 0.64 | 40 | 25.60 | |
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) | | |
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