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Blitz:
Individual Calculations April 2023 |
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| Peksa, Piotr Total change: 179.50 | |   |
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| 9. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - blitz | Bialystok | POL | 2023-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1175 | 5.50 | 14 | 3.98 | 25 | 99.50 | |
|  Filimoniuk, Marcin | | | 1668 | POL | 0.00 | 1 | -0.04 | 25 | -1.00 | |  Filimoniuk, Marcin | | | 1668 | POL | 0.50 | 1 | 0.46 | 25 | 11.50 | | | Wirkowski, Marcin | | | 1364 | POL | 1.00 | 1 | 0.75 | 25 | 18.75 | | | Wirkowski, Marcin | | | 1364 | POL | 1.00 | 1 | 0.75 | 25 | 18.75 | | | Ocytko, Andrzej | | | 1772 | POL | 0.00 | 1 | -0.02 | 25 | -0.50 | | | Ocytko, Andrzej | | | 1772 | POL | 0.00 | 1 | -0.02 | 25 | -0.50 | | | Jaszczuk, Piotr | | | 1669 | POL | 0.00 | 1 | -0.04 | 25 | -1.00 | | | Jaszczuk, Piotr | | | 1669 | POL | 0.00 | 1 | -0.04 | 25 | -1.00 | | | Obukhava, Anastasiya | | | 1523 | POL | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Obukhava, Anastasiya | | | 1523 | POL | 0.50 | 1 | 0.39 | 25 | 9.75 | | | Etel, Szymon | | | 1332 | POL | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Etel, Szymon | | | 1332 | POL | 1.00 | 1 | 0.71 | 25 | 17.75 | | | Kostyra, Stanislaw | m | | 1896 | POL | 0.00 | 1 | -0.01 | 25 | -0.25 | | | Kostyra, Stanislaw | m | | 1896 | POL | 0.00 | 1 | -0.01 | 25 | -0.25 | |
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) | | | | 11. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - blitz | Bialystok | POL | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1583 | 1175 | 5.00 | 14 | 3.20 | 25 | 80.00 | |
| | Ocytko, Andrzej | | | 1772 | POL | 0.00 | 1 | -0.02 | 25 | -0.50 | | | Ocytko, Andrzej | | | 1772 | POL | 0.00 | 1 | -0.02 | 25 | -0.50 | | | Krzywosz, Karol | | | 1404 | POL | 1.00 | 1 | 0.79 | 25 | 19.75 | | | Krzywosz, Karol | | | 1404 | POL | 0.50 | 1 | 0.29 | 25 | 7.25 | | | Obukhava, Anastasiya | | | 1523 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Obukhava, Anastasiya | | | 1523 | POL | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Wirkowski, Marcin | | | 1364 | POL | 1.00 | 1 | 0.75 | 25 | 18.75 | | | Wirkowski, Marcin | | | 1364 | POL | 1.00 | 1 | 0.75 | 25 | 18.75 | | | Etel, Szymon | | | 1332 | POL | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Etel, Szymon | | | 1332 | POL | 0.50 | 1 | 0.21 | 25 | 5.25 | | | Milewski, Karol | | | 1814 | POL | 0.00 | 1 | -0.01 | 25 | -0.25 | | | Milewski, Karol | | | 1814 | POL | 0.50 | 1 | 0.49 | 25 | 12.25 | | | Backiel, Hubert | | | 1874 | POL | 0.00 | 1 | -0.01 | 25 | -0.25 | | | Backiel, Hubert | | | 1874 | POL | 0.00 | 1 | -0.01 | 25 | -0.25 | |
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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