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Individual Calculations September 2021 |
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| Flos, Petr Total change: 16.00 | |   |
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| Mistrovstvi CR senioru nad 60 let 2021 | Rychnov nad Kneznou | CZE | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1693 | 1565 | 4.00 | 9 | 0.80 | 20 | 16.00 | |
|  Sobotnik, Petr | | | 1920 | CZE | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Gibiec, Ernest | | | 1965 * | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Svec, Ludek | | | 1549 | CZE | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kutak, Jaroslav | | | 1278 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nemec, Otakar | | | 1858 | CZE | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Hruska, Vladimir | | | 1840 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Rerabek, Jaroslav | | | 1728 | CZE | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Privoznik, Lubos | | | 1567 | CZE | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Pilik, Jaroslav | | | 1531 | CZE | 1.00 | 1 | 0.45 | 20 | 9.00 | | | * 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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