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Individual Calculations April 2023 |
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| Nechitaylo, Lev Total change: 19.20 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Q5 F | Koblenz | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1443 | 3.00 | 4 | 0.72 | 40 | 28.80 | |
|  Debus, Friedhelm | | | 1516 | GER | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Forner, Jens | | | 1460 | GER | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Boll, Kai | | | 1286 | GER | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Steinlechner, Katja | | | 1301 | GER | 1.00 | 1 | 0.31 | 40 | 12.40 | |
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 Q6 F | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1353 | 1443 | 1.00 | 2 | -0.24 | 40 | -9.60 | |
| | Klein, Simon | | | 1331 | GER | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Jovanovic, Lucas | | | 1375 | GER | 0.00 | 1 | -0.59 | 40 | -23.60 | |
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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