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Individual Calculations September 2023 |
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| Wellnitz, Simon Total change: 90.00 | |   |
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| Deutsche Schach-Amateurmeisterschaft 2022-2023 Finale E | Bad Wildungen | GER | 2023-07-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1612 | 4.00 | 5 | 1.42 | 40 | 56.80 | |
|  Persson, Boerje Pontus | | | 1540 | GER | 1.00 | 1 | 0.40 | 40 | 16.00 | |  Heidemann, Kristjan | | | 1421 | GER | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Koelpin, Arvid | | | 1677 | GER | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Wohlrabe, Joerg | | | 1664 | GER | 1.00 | 1 | 0.57 | 40 | 22.80 | | | Tollkuehn, Juergen | | | 1693 | GER | 1.00 | 1 | 0.61 | 40 | 24.40 | |
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) | | | | 7. Bayer Sommeropen 2023 | Leverkusen | GER | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 1612 | 1.00 | 3 | 0.83 | 40 | 33.20 | |
| | Schmidt, Kevin | | | 1996 | GER | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Bodicky, Michal | | | 2172 | CZE | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Patscha, Elias | | | 2066 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | |
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