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Individual Calculations September 2022 |
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| Hoekstra, Peter Total change: -10.40 | |   |
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| 1. Krefelder Sommeropen 2022 | Krefeld | GER | 2022-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2042 | 5.00 | 8 | -0.52 | 20 | -10.40 | |
|  Gierhardt, Vito | | | 1642 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Schulze, Tim | | | 1606 | GER | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Spelleken, Hans-Gerd | | | 1664 | GER | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Bietz, Florian | | | 1780 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Sonnenschein, Philipp | | | 2208 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Uhl, Benjamin | | | 2061 | GER | 0.50 | 1 | 0.03 | 20 | 0.60 | | | Bashirov, Kemal | | | 2196 | UKR | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ehlen, Jan | | | 1686 | GER | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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