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Individual Calculations September 2017 |
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| Tochtenhagen, Wolfgang Total change: -3.40 | |   |
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| 3. Bayer Sommeropen 2017 | Leverkusen | GER | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1886 | 2101 | 3.50 | 5 | -0.17 | 20 | -3.40 | |
|  Herwig, Carsten | | | 1841 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Morchiashvili, Bachana | m | | 2382 | GEO | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Abele, Stefan | | | 1701 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Osten, Stefan | | | 1758 | GER | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Proessdorf, Lennard | | | 1750 | GER | 0.50 | 1 | -0.39 | 20 | -7.80 | | | * 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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