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Individual Calculations May 2019 |
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| Leser, Katrin Total change: 10.60 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2114 | 2025 | 4.00 | 9 | 0.53 | 20 | 10.60 | |
|  Pratyusha, Bodda | | wm | 2277 | IND | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Alok, Sinha | | | 2271 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Schulze, Lara | | wf | 2139 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Braun, Kristin | | | 1903 | GER | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Goossens, Hanne | | wm | 2150 | BEL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Colbow, Collin | | | 2137 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Pfatteicher, Lukas | | | 2137 | GER | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Kochiev, Ivan | | | 1880 | BUL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Dette, Jan | | | 2128 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | |
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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