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Individual Calculations May 2019 |
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| Hartmann, Jakob Total change: -8.80 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2110 | 2153 | 4.50 | 9 | -0.44 | 20 | -8.80 | |
|  Kochiev, Ivan | | | 1880 | BUL | 0.50 | 1 | -0.33 | 20 | -6.60 | |  Grenz, Tobias | | | 1889 | GER | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Khaetsky, Roman | m | | 2344 | UKR | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Spyropoulos, Nikolaos | f | | 2400 | GRE | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kueppers, Timo | f | | 2302 | GER | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Metzinger, Hannes | | | 1909 | GER | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Kivimaki, Kasper | | | 1968 | FIN | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Taras, Marian | | | 2020 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Kopylov, Daniel | | | 2280 | GER | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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