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Individual Calculations February 2024 |
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| Laffer, Michael Total change: -19.20 | |   |
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| 21. Offene Stadtmeisterschaft Amstetten 2024 A | Amstetten | AUT | 2024-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1509 | 1659 | 1.50 | 3 | -0.48 | 40 | -19.20 | |
|  Purgin, Viktor | | | 1349 | KAZ | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Gruenwald, Franz | | | 1331 | AUT | 0.50 | 1 | -0.37 | 40 | -14.80 | | | Koller, Hubert | | | 1848 | AUT | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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