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Rapid:
Individual Calculations February 2022 |
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| Lettko, Michael Total change: 31.40 | |   |
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| Krefelder Neujahrsopen 2022 | Krefeld | GER | 2022-01-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1434 | 2.00 | 6 | 1.57 | 20 | 31.40 | |
|  Walter, Andreas | | | 2167 | GER | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Hendrix, Joachim | | | 1874 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Schelhorn, Paul | | | 1730 | GER | 1.00 | 1 | 0.85 | 20 | 17.00 | |  Fichtner, Ewald | | | 1995 | GER | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Reinl, Anton | | | 1858 | GER | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Gawlick, Joachim | | | 1776 | GER | 1.00 | 1 | 0.88 | 20 | 17.60 | |
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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