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Individual Calculations September 2021 |
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| Polaczek, Richard Total change: 5.60 | |   |
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| 2. Bundesliga West 2019/2020 August 2021 | various | GER | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2373 | 2352 | 1.50 | 2 | 0.56 | 10 | 5.60 | |
|  De Gleria, Francesco | m | | 2376 | GER | 1.00 | 1 | 0.53 | 10 | 5.30 | |  Maly, Alexey | m | | 2370 | UKR | 0.50 | 1 | 0.03 | 10 | 0.30 | |
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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