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Individual Calculations June 2022 |
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| Kasperek, Zbigniew Total change: -3.80 | |   |
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| Grzybowickie Spotkania - Open | Zabrze | POL | 2022-05-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1487 | 1.00 | 4 | -0.86 | 20 | -17.20 | |
|  Cieslak, Patryk | | | 2019 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Haladaj, Adam | | | 1180 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Paciorek, Jan | | | 1301 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Malinowski, Krystian | | | 1695 | POL | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | | | Mistrzostwa Polski Seniorow w Szachach na 2022 rok | Szklarska Poreba | POL | 2022-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1487 | 2.50 | 8 | 0.67 | 20 | 13.40 | |
| | Kupryjaniuk, Tomasz | | | 1827 | POL | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Gromowski, Stanislaw | | | 1621 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Przystawko, Roman | | | 1648 | POL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Flis, Pawel | c | | 1913 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Litwin, Tomasz | | | 1598 | POL | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Hemmerling, Jaroslaw | | | 1901 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Wroblewski, Wojciech | | | 1586 | POL | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Gasik, Jadwiga | | | 1679 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | |
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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