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Individual Calculations February 2023 |
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| Shamsuddin, Sayyid Usmon Total change: 228.80 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa B | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2018 | 1811 | 5.50 | 8 | 3.62 | 40 | 144.80 | |
|  Wolak, Marek | | | 1984 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Maciejewski, Kamil | | | 1983 | POL | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Janus, Przemyslaw | | | 2030 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Starosta, Martyna | | wc | 1991 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Gradalski, Olaf | | | 2079 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kulesza, Andrzej | | | 2052 | POL | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Krawczyk, Wojciech | | | 1981 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Kejna, Piotr | c | | 2046 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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) | | | | PRAGUE OPEN 2023 A - IM open | Prague | CZE | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2019 | 1811 | 4.00 | 8 | 2.10 | 40 | 84.00 | |
| | Compagnie, Luc | | | 2115 | NED | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Juhanak, Daniel | | | 1984 | CZE | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Makhynia, Kostiantyn | | | 1989 | POL | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Gortemaker, Lucas | | | 1975 | NED | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Nguyen, Thi Thuy Trien | | wf | 2022 | VIE | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Smilek, Petr | | | 1950 | CZE | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Mrazek, Roman | | | 2110 | CZE | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Peglau, Charis | | | 2008 | GER | 1.00 | 1 | 0.75 | 40 | 30.00 | |
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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