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Individual Calculations September 2021 |
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| Jecha, Petr Total change: -68.60 | |   |
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| CZECH OPEN 2021 - B - open rating tournament | Pardubice | CZE | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1937 | 2.00 | 7 | -3.43 | 20 | -68.60 | |
|  Pruetting, Lucas | | | 1675 | GER | 0.50 | 1 | -0.32 | 20 | -6.40 | |  Wadepfuhl, Jeremy | | | 1714 | GER | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Lihotsky, Lukas | | | 1752 | CZE | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Fiala, Jan | | | 1644 | CZE | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Portych, Vaclav | | | 1785 | CZE | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Tsapanidis, Vasilis | | | 1768 | CZE | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Trunz, Michelle | | | 1671 | GER | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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