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Individual Calculations September 2022 |
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| Dobrowolski, Piotr Total change: 0.70 | |   |
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| CZECH OPEN 2022 - A - GM open | Pardubice | CZE | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2303 | 2423 | 6.00 | 9 | 0.07 | 10 | 0.70 | |
|  Zaehringer, Daniel | | | 2166 | GER | 1.00 | 1 | 0.18 | 10 | 1.80 | |  Smolik, Jachym | f | | 2291 | CZE | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Muetsch, Annmarie | | wm | 2249 | GER | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Nemec, Vjekoslav | c | | 2243 | CRO | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Swicarz, Maciej | | | 2335 | POL | 1.00 | 1 | 0.38 | 10 | 3.80 | | | Simek, Petr | f | | 2348 | CZE | 0.50 | 1 | -0.10 | 10 | -1.00 | | | Sarkar, Justin | m | | 2346 | USA | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Gnojek, Petr | f | | 2295 | CZE | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Brodowski, Piotr | m | | 2450 | POL | 0.50 | 1 | 0.04 | 10 | 0.40 | |
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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