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Individual Calculations May 2018 |
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| Winkel, Peter Total change: 5.40 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2105 | 4.00 | 9 | 0.27 | 20 | 5.40 | |
|  Ostrovskiy, Andrey | m | | 2438 | UKR | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Wachinger, David | | | 1959 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Reza, Wojciech | f | | 2283 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Ding, Tze How Dilwen | f | | 2273 | MAS | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Hoffmann, Lukas | f | | 2244 | GER | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Jimenez Martinez, Jose Vicente | f | | 2234 | ESP | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Seehaus, Bernhard, Dr. | | | 1964 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Jijo, Joy | | | 1961 | IND | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Georgescu, Lena | | wf | 2221 | SUI | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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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