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Individual Calculations September 2023 |
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| Schmidt, Peter Total change: -32.60 | |   |
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| 19. Rostocker Schach-Open 2023 | Rostock | GER | 2023-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1739 | 2075 | 4.50 | 7 | -1.63 | 20 | -32.60 | |
|  Wilkenloh, Johannes | | | 1675 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nour, Alaa | | | 1774 | GER | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gazizov, Max | | | 1689 | GER | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Hopp, Peter | | | 1801 | GER | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Dettmann, Nils | | | 1765 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Schulz, Bruno Andreas | | | 1709 | GER | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kist, Eike Andreas | | | 1762 | GER | 0.00 | 1 | -0.86 | 20 | -17.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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