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Individual Calculations December 2019 |
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| Ketting, Douwe Total change: -51.20 | |   |
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| Heusenstamm Sparkassen Open 2019 B | Heusenstamm | GER | 2019-11-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1566 | 1534 | 1.00 | 5 | -1.28 | 40 | -51.20 | |
|  Treiber, Volker | | | 1692 | GER | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Barth, Horst | | | 1270 | GER | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Becker, Ralph | | | 1706 | GER | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dietl, Harald | | | 1792 | GER | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Klein, Simon | | | 1371 | GER | 0.00 | 1 | -0.72 | 40 | -28.80 | |
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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