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Individual Calculations September 2019 |
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| Zak, Jiri Total change: -28.20 | |   |
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| Jirasek memorial 2019 | Rakovnik | CZE | 2019-08-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1731 | 2.50 | 8 | -1.41 | 20 | -28.20 | |
|  Hadzala, Daniel | | | 2047 | CZE | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Zikavsky, Rudolf | | | 1576 | CZE | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Bartonicek, Zdenek | | | 1944 | CZE | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Ondrejat, Miroslav | | | 1946 | CZE | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Kotlar, Adrian | | | 1612 | CZE | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Vankova, Veronika | | | 1555 | CZE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Hajsman, Ladislav | | | 1811 | CZE | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Verner, Jaromir | | | 1458 | CZE | 1.00 | 1 | 0.17 | 20 | 3.40 | |
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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