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Individual Calculations April 2023 |
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| Garbuz, Nicole Total change: 29.60 | |   |
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| NRW-Liga 2 2022-2023 March 2023 | various | GER | 2023-03-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2076 | 1817 | 0.50 | 1 | 0.32 | 20 | 6.40 | |
|  Weisshaupt, Rainer | | | 2076 | GER | 0.50 | 1 | 0.32 | 20 | 6.40 | |
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 C | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1817 | 3.50 | 5 | 1.16 | 20 | 23.20 | |
|  Staehrfeldt, Philipp | | | 1761 | GER | 0.50 | 1 | -0.08 | 20 | -1.60 | | | Thuerauf, Peter | | | 1813 | GER | 1.00 | 1 | 0.49 | 20 | 9.80 | | | Schuermann, Ralf | | | 1839 | GER | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Radi, Guenter | | | 1901 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Bondarchuk, Vadim | | | 1892 | GER | 1.00 | 1 | 0.60 | 20 | 12.00 | |
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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