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Individual Calculations September 2021 |
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| Vogel, Roven Total change: 2.90 | |   |
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| CZECH OPEN 2021 - A - GM open | Pardubice | CZE | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2334 | 2441 | 6.00 | 9 | 0.29 | 10 | 2.90 | |
|  Jun, Rudolf | | | 2140 | CZE | 1.00 | 1 | 0.15 | 10 | 1.50 | |  Slovak, Kilian | f | | 2216 | CZE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Czerw, Dawid | f | | 2306 | POL | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Nisipeanu, Liviu-Dieter | g | | 2656 | GER | 0.00 | 1 | -0.23 | 10 | -2.30 | | | Jedlicka, Ales | f | | 2212 | CZE | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Pavlidis, Antonios | g | | 2536 | GRE | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Redzisz, Michal | f | | 2246 | POL | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Kozusek, Daniel | f | | 2327 | CZE | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Butkiewicz, Lukasz | m | | 2365 | POL | 0.50 | 1 | -0.10 | 10 | -1.00 | |
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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