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Blitz:
Individual Calculations October 2023 |
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| Grabarczyk, Edmund Total change: -17.20 | |   |
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| 7. runda Grand Prix Bialegostoku "Lato-Jesien 2023" - blitz | Bialystok | POL | 2023-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1129 | 1.00 | 16 | -0.86 | 20 | -17.20 | |
|  Kostyra, Stanislaw | m | | 1790 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | |  Kostyra, Stanislaw | m | | 1790 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ocytko, Andrzej | | | 1811 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Ocytko, Andrzej | | | 1811 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Jaszczuk, Piotr | | | 1584 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Jaszczuk, Piotr | | | 1584 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Etel, Szymon | | | 1390 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Etel, Szymon | | | 1390 | POL | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Backiel, Hubert | | | 1830 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Backiel, Hubert | | | 1830 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Bulatow, Witali | | | 1679 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Bulatow, Witali | | | 1679 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Filimoniuk, Marcin | | | 1676 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Filimoniuk, Marcin | | | 1676 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Puszko, Szymon | | | 1054 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Puszko, Szymon | | | 1054 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | |
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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