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Individual Calculations September 2022 |
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| Czerw, Dawid Total change: -37.60 | |   |
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| CZECH OPEN 2022 - A - GM open | Pardubice | CZE | 2022-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2391 | 4.50 | 9 | -2.54 | 10 | -25.40 | |
|  Hajiyev, Kanan | f | | 2141 | AZE | 0.50 | 1 | -0.31 | 10 | -3.10 | |  Roessler, Ulrike | | wm | 2129 | GER | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Neumann, Filip | | | 2113 | CZE | 0.50 | 1 | -0.33 | 10 | -3.30 | | | Eriksson, Christian Altenburg | | | 2109 | DEN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Mondrzycki, Bartlomiej | c | | 2180 | POL | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Winter, Ondrej | f | | 2168 | CZE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Klimakovs, Sergejs | f | | 2266 | LAT | 0.00 | 1 | -0.67 | 10 | -6.70 | | | Johnson, Donald | | | 2186 | USA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Bujnoch, Radek | c | | 2191 | CZE | 0.50 | 1 | -0.26 | 10 | -2.60 | |
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) | | | | Festiwal Szachowy Szachy w Ustroniu lacza pokolenia 2022 - Grupa Masters | Ustron | POL | 2022-08-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2261 | 2403 | 5.00 | 9 | -1.22 | 10 | -12.20 | |
| | Wikar, Martyna | | wf | 2257 | POL | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Ljepic, Andrej | f | | 2230 | SRB | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Pniaczek, Marek | f | | 2292 | POL | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Rybka, Simon | f | | 2285 | SVK | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Zakrzewski, Marek | f | | 2287 | POL | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Redzisz, Michal | f | | 2210 | POL | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Chyzy, Jakub | f | | 2232 | POL | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Malek, Jan | | | 2296 | POL | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Karolczuk, Iwo | f | | 2260 | POL | 0.50 | 1 | -0.19 | 10 | -1.90 | |
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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