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Individual Calculations September 2019 |
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| Su, Ethan Total change: 149.20 | |   |
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| Vienna Chess Open B | Vienna | AUT | 2019-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1490 | 5.00 | 9 | 3.73 | 40 | 149.20 | |
|  Grafenauer, Horst | | | 1815 | AUT | 0.50 | 1 | 0.37 | 40 | 14.80 | |  Wirth, Steffen | | | 1847 | GER | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Frijling, Jeroen | | | 1726 | NED | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Balint, Peter | | | 1747 | AUT | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Mittelbach, Eduard | | | 1732 | AUT | 1.00 | 1 | 0.80 | 40 | 32.00 | | | Wernard, Dieter | | | 1822 | GER | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Boehme, Andre | | | 1840 | GER | 0.50 | 1 | 0.39 | 40 | 15.60 | | | Seidenschwarz, Holger | | | 1890 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Galler, Alexander | | | 1801 | AUT | 1.00 | 1 | 0.86 | 40 | 34.40 | | | * 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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