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Individual Calculations March 2023 |
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| Zach, Hannes Total change: 2.60 | |   |
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| Int. Graz Open 2023- B | Graz | AUT | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1709 | 4.50 | 9 | 0.13 | 20 | 2.60 | |
|  Klyus, Ivan | | | 1309 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Rauchlahner, Robert Jun. | | | 1923 | AUT | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Ostermann, Anton | | | 1876 | AUT | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Ortner, Ronald | | | 1867 | AUT | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Obenaus, Paul | | | 1887 | AUT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Holzhey, Wolfgang | | | 1833 | AUT | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Dobrowolski, Kamil | | | 1494 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Gruenwald, Beat | | | 1397 | AUT | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Wenger, Klaus | | | 1766 | AUT | 0.50 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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