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Individual Calculations May 2019 |
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| Spellenberg, Jakob Total change: -34.40 | |   |
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| GRENKE Chess Open 2019 B-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1547 | 1357 | 1.00 | 7 | -0.86 | 40 | -34.40 | |
|  Alsheimer, Lea | | | 1728 | GER | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Noelle, Michael | | | 1515 | GER | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Steinschuld, Jo | | | 1558 | NED | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Lerchl, Justus | | | 1481 | GER | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Dietsche, Birgit | | | 1446 | GER | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Esser, Milan | | | 1660 | GER | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Dao, Joerg | | | 1444 | GER | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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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