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Individual Calculations August 2023 |
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| Schweizer, Ulrich Total change: -21.20 | |   |
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| ATO Biel 2023 | Biel | SUI | 2023-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1584 | 1595 | 1.00 | 4 | -1.06 | 20 | -21.20 | |
|  Gallus, Matthias | | | 1729 | SUI | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Grueter-Schmid, Helen | | | 1423 | SUI | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Meshach, Felix | | | 1680 | SUI | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Meier, Herbert | | | 1503 | SUI | 0.50 | 1 | -0.13 | 20 | -2.60 | |
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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