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Individual Calculations September 2023 |
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| Oeztekin, Atilla Total change: 32.00 | |   |
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| Jubilee trophy 100 SV Erkenschwick | Oer-Erkenschwick | GER | 2023-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1890 | 1651 | 1.50 | 3 | 0.80 | 40 | 32.00 | |
|  Trzaska, Peter | | | 2089 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Zimmer, Sebastian | | | 1870 | GER | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Steinke, Hans-Joerg | | | 1712 | GER | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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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