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Individual Calculations September 2023 |
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| Gazizov, Max Total change: 9.80 | |   |
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| 19. Rostocker Schach-Open 2023 | Rostock | GER | 2023-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1797 | 1689 | 2.00 | 4 | 0.49 | 20 | 9.80 | |
|  Stepanjan, Tatevik Mia | | | 1370 | GER | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Schmidt, Peter | | | 2075 | GER | 1.00 | 1 | 0.91 | 20 | 18.20 | |  Nour, Alaa | | | 1774 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Schreiber, Felix | | | 1967 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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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