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Individual Calculations February 2023 |
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| Ruegert, Jonathan Total change: 15.40 | |   |
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| 39. Open Untergrombach | Bruchsal-Untergrombach | GER | 2023-01-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1824 | 1746 | 4.00 | 7 | 0.77 | 20 | 15.40 | |
|  Wenner, Tobias | c | | 2062 | GER | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Roshka, Yevgeniy | m | | 2495 | UKR | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Back, Lennart | | | 1595 | GER | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Kateryniuk, Ivan | | | 1404 | UKR | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Hansult, Manfred | | | 1825 | GER | 1.00 | 1 | 0.61 | 20 | 12.20 | | | Huang, Luca | | | 1538 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Pham-Tran, Phuong-Bao | | | 1850 | GER | 1.00 | 1 | 0.64 | 20 | 12.80 | |
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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