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Individual Calculations September 2023 |
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| Lorch, Stephan Total change: -15.00 | |   |
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| 3. Sandhaeuser Schachsommer B-Turnier | Sandhausen | GER | 2023-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1279 | 1475 | 1.50 | 3 | -0.75 | 20 | -15.00 | |
|  Klein, Simon | | | 1273 | GER | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Kolb, Dietmar | | | 1230 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Pitic, Alen | | | 1333 | GER | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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