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Individual Calculations June 2023 |
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| Lachat, Martin Total change: -12.40 | |   |
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| Austrian Senior Championship S65 2023 | Vienna | AUT | 2023-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1641 | 1591 | 2.50 | 7 | -0.62 | 20 | -12.40 | |
|  Schwabeneder, Alois | | | 1893 | AUT | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Somasundram, Jayakumar | | | 1851 | SRI | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Veitsch, Norbert | | | 1524 | AUT | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Pantelic, Slobodan | | | 1527 | AUT | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Gaspar, Zdravko | | | 1495 | AUT | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Zierlinger, Karl | | | 1371 | AUT | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Grafenauer, Horst | | | 1827 | AUT | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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