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Individual Calculations June 2023 |
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| Ptak, Alfred Total change: -54.00 | |   |
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| Jubilaeum 100 & 2 Jahre Hietzing | Vienna | AUT | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1677 | 1.00 | 6 | -1.35 | 40 | -54.00 | |
|  Mayrhuber, Tobias | | | 2063 | AUT | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Balogh, Gerda | | | 1426 | HUN | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Mayrhuber, Franz | | | 1755 | AUT | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Fuehrer, Werner | | | 1849 | AUT | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Linnert, Peter | | | 1836 | AUT | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Kellner, Nikolaus | | | 1678 | AUT | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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