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Individual Calculations May 2018 |
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| Ertelt, Alf Total change: -27.00 | |   |
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| HSK-Osteropen 2018 | Hamburg | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1680 | 1784 | 2.50 | 6 | -1.35 | 20 | -27.00 | |
|  Uksini, Bardhyl | | | 2184 * | GER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rodrigues, Afonso | | | 1539 | GER | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Mi, Gufeng | | | 1464 | GER | 0.00 | 1 | -0.87 | 20 | -17.40 | | | Grotrian, Peter | | | 1570 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Abele, Stefan | | | 1646 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Abele, Anais | | | 1679 | GER | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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