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Individual Calculations May 2019 |
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| Kosakowski, Jakub Total change: 4.60 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2295 | 2385 | 6.00 | 9 | 0.46 | 10 | 4.60 | |
|  Gabriel, Josef | | | 2084 | GER | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Terhuven, Patrick | | | 2182 | GER | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Kuzubov, Yuriy | g | | 2653 | UKR | 0.00 | 1 | -0.17 | 10 | -1.70 | | | Rahul Kumar, Pune | | | 2216 | IND | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Brandt, Sebastian | | | 2208 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Gareyev, Timur | g | | 2560 | USA | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Yuksel, Atilla Koksal | c | | 2248 | TUR | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Alok, Sinha | | | 2271 | IND | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Suvorov, Luca | | | 2236 | GER | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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