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Individual Calculations September 2021 |
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| Vavrova, Jaroslava Total change: 20.60 | |   |
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| Mistrovstvi CR senioru nad 70 let 2021 | Rychnov nad Kneznou | CZE | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1592 | 1307 | 2.50 | 8 | 1.03 | 20 | 20.60 | |
|  Kohout, Jan | | | 1707 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Lexa, Vaclav | | | 1707 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Cermak, Tomas | | | 1707 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Janecek, Frantisek | | | 1653 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Purkyt, Jaroslav | | | 1520 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Milfort, Vaclav | | | 1362 | CZE | 0.50 | 1 | 0.08 | 20 | 1.60 | | | Mlynar, Miroslav | | | 1404 | CZE | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Slovak, Martin | | | 1678 | CZE | 1.00 | 1 | 0.90 | 20 | 18.00 | | | * 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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