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Individual Calculations February 2020 |
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| Chyzy, Jakub Total change: -15.20 | |   |
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| International Chess Festival VARSOVIA 2019 - group A | Warszawa | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2291 | 5.50 | 9 | -0.67 | 20 | -13.40 | |
|  Skurniak, Szymon | | | 2030 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Dzida, Kamil | | | 2090 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Malicka, Maria | | wc | 2104 | POL | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Wojtaszewski, Piotr | | | 2045 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Goslawski, Michal | | | 2157 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Praczukowski, Stanislaw | | | 2078 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Vysochin, Spartak | g | | 2512 | UKR | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Seemann, Jakub | | | 2050 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Kowalczyk, Rafal | | | 2242 | POL | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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) | | | | PRAGUE OPEN 2020 A - IM open | Praha | CZE | 2020-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2145 | 2291 | 6.00 | 9 | -0.09 | 20 | -1.80 | |
| | Johannsdottir, Johanna Bjorg | | | 1929 | ISL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Nahornyi, Ihor | | | 2074 | UKR | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Cernousek, Lukas | m | | 2447 | CZE | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Pribyl, Viktor | | | 2028 | CZE | 0.50 | 1 | -0.32 | 20 | -6.40 | | | Czernek, Tymon | | | 2038 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Sindler, Michal | | | 2119 | CZE | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Balinski, Damian | | | 2139 | POL | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Laxman, R.r. | g | | 2441 | IND | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Otruba, Marek | | | 2091 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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