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Individual Calculations August 2021 |
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| Koellner, Ruben Gideon Total change: 11.10 | |   |
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| Sportland NRW Cup 2021 | Dortmund | GER | 2021-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2407 | 6.50 | 9 | 1.11 | 10 | 11.10 | |
|  Beerdsen, Thomas | m | | 2453 | NED | 0.50 | 1 | 0.06 | 10 | 0.60 | |  Sreyas, Payyappat | f | | 2287 | IND | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Runte, Moritz | | | 2133 | GER | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Ciolacu, Alessia-Mihaela | | wf | 2154 | ROU | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Abel, Dennes | m | | 2462 | GER | 1.00 | 1 | 0.58 | 10 | 5.80 | | | Deuer, Marius | f | | 2193 | GER | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Saltaev, Mihail | g | | 2480 | UZB | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Krastev, Alexander | f | | 2380 | GER | 0.50 | 1 | -0.04 | 10 | -0.40 | | | Stork, Oliver | f | | 2394 | GER | 0.50 | 1 | -0.02 | 10 | -0.20 | |
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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