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Individual Calculations September 2022 |
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| Zuziak, Petr Total change: -18.80 | |   |
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| CZECH OPEN 2022 - B - open rating tournament | Pardubice | CZE | 2022-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1667 | 1800 | 5.00 | 9 | -0.94 | 20 | -18.80 | |
|  Tolmacevs, Romans | | | 1491 | LAT | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Kocur, Johan | | | 2003 | BEL | 0.50 | 1 | 0.26 | 20 | 5.20 | | | De Coninck, Erik | | | 2016 | BEL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Piddubna, Bozhena | | | 1535 | UKR | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Ullrich, Karol | | | 1626 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Pejrimovska, Viola Ruby | | | 1625 | CZE | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Gloser, Tomas | | | 1621 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Stieber, Mike | | | 1623 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Kubes, Patrik | | | 1459 | CZE | 1.00 | 1 | 0.12 | 20 | 2.40 | |
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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