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Individual Calculations July 2023 |
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| Atar, Efecan Total change: -9.60 | |   |
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| 39. Turm Open | Lippstadt | GER | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1922 | 1618 | 1.00 | 7 | -0.24 | 40 | -9.60 | |
|  Oppitz, Peter | c | | 1997 | GER | 0.50 | 1 | 0.41 | 40 | 16.40 | |  Kaufeld, Juergen | f | | 2287 | GER | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Henkemeier, Michael | | | 1868 | GER | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Roehrkasten, Reinhard | | | 1882 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Kowalski, Holger | | | 1831 | GER | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Hummel, Thomas | | | 1814 | NED | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Carsten, Juergen | | | 1774 | GER | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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