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Individual Calculations July 2023 |
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| Ricken, Harald Total change: 8.00 | |   |
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| 10. Krefelder Pfingst-Open 2023 | Krefeld | GER | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1311 | 1.00 | 5 | 0.20 | 40 | 8.00 | |
|  Van Weegen, Raphael | | | 1840 | GER | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Roth, Christian | | | 1643 | GER | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Poddubskiy, Pavel | | | 1682 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Aytac, Cengiz | | | 1706 | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Lueders Vega, Iago Ernst | | | 1333 | GER | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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