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Individual Calculations May 2019 |
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| Langer, Wolfgang Total change: 22.60 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2185 | 2045 | 4.00 | 9 | 1.13 | 20 | 22.60 | |
|  Hansch, Karsten | f | | 2307 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Braeunlin, Herbert | | | 2231 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Suvorov, Luca | | | 2236 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Villwock, Martin | | | 2194 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Gheng, Josef | f | | 2233 | GER | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Meyner, Hannes | | | 2204 | GER | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Goossens, Hanne | | wm | 2150 | BEL | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Urwyler, Nikash | | | 1941 | SUI | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Krauseneck, Peter, Dr. | | | 2169 | GER | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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