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Individual Calculations August 2023 |
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| Ehrsam, Andreas Total change: -23.60 | |   |
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| ATO Biel 2023 | Biel | SUI | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1455 | 1679 | 5.00 | 8 | -1.18 | 20 | -23.60 | |
|  Grueter-Schmid, Helen | | | 1423 | SUI | 1.00 | 1 | 0.19 | 20 | 3.80 | |  Liu, Zizheng | | | 1554 | ENG | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Markus, David | | | 1384 | SLO | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Bangerter, Ena | | | 1536 | SUI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Meier, Herbert | | | 1503 | SUI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Schaer, Bryan | | | 1283 | SUI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wipf, Armin | | | 1424 | SUI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Hies, Norbert | | | 1529 | SUI | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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