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Individual Calculations April 2023 |
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| Weiner, Marc Total change: 13.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 F | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1343 | 1531 | 2.50 | 3 | 0.33 | 40 | 13.20 | |
|  Boll, Kai | | | 1286 | GER | 0.50 | 1 | -0.30 | 40 | -12.00 | |  Malinowsky, Yvonne | | | 1211 | GER | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Viciski, Mike | | | 1531 | GER | 1.00 | 1 | 0.50 | 40 | 20.00 | |
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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