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Individual Calculations September 2022 |
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| Brejnik, Gustav Total change: -4.80 | |   |
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| CZECH OPEN 2022 - A - GM open | Pardubice | CZE | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2193 | 2292 | 3.50 | 8 | -1.54 | 20 | -30.80 | |
|  Bertram, Karsten | | | 2062 | GER | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Stachowiak, Kamil | m | | 2476 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jun, Rudolf | | | 2134 | CZE | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Roessler, Ulrike | | wm | 2129 | GER | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Shubin, Daniel | | | 2120 | USA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Neuman, Petr | g | | 2378 | CZE | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Jirasko, Miroslav | | | 2102 | CZE | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Hajiyev, Kanan | f | | 2141 | AZE | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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) | | | | SUMMER PRAGUE OPEN 2022 - A - IM open | Prague | CZE | 2022-08-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2233 | 2300 | 6.50 | 9 | 1.30 | 20 | 26.00 | |
| | Green, Per | | | 1945 | SWE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Toure, Ananth | | | 2060 | FRA | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Jonsson, Gauti Pall | | | 2071 | ISL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Hajiyev, Kanan | f | | 2130 | AZE | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Zanan, Evgeny | g | | 2510 | ISR | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Cernousek, Lukas | m | | 2429 | CZE | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Sarkar, Justin | m | | 2352 | USA | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Kaspi, Alexander | m | | 2412 | ISR | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Svatos, Jan | f | | 2185 | CZE | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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