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Individual Calculations November 2009 |
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| Demeter, Istvan Total change: 3.75 | |   |
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| Mistrovstvi CR senioru 2009 | Rychnov nad Kneznou | CZE | 2009-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 2104 | 4.00 | 5 | 0.25 | 15 | 3.75 | |
|  Horyna, Josef | | | 1887 | CZE | 0.50 | 1 | -0.28 | 15 | -4.20 | |  Travnicek, Jaroslav | | | 1886 | CZE | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Mathon, Dimitrij | | | 1788 | CZE | 0.50 | 1 | -0.37 | 15 | -5.55 | | | Binder, Jaroslav | | | 1955 | CZE | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Modrova, Hana | | wf | 2020 | CZE | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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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