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Rapid:
Individual Calculations March 2023 |
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| Kostyra, Stanislaw Total change: -17.20 | |   |
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| 4. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - rapid | Bialystok | POL | 2023-02-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1749 | 2006 | 4.50 | 6 | -0.10 | 20 | -2.00 | |
|  Myslinski, Pawel | | | 1606 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Filimoniuk, Marcin | | | 1626 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Milewski, Karol | | | 1773 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Rekuc, Patryk | | | 1993 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Backiel, Hubert | | | 2010 | POL | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Strojek, Kazimierz | | | 1488 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | 6. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - rapid | Bialystok | POL | 2023-02-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 2006 | 4.50 | 6 | -0.76 | 20 | -15.20 | |
| | Rusak, Jan | | | 1389 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Filimoniuk, Marcin | | | 1626 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Jaszczuk, Piotr | | | 1508 | POL | 0.00 | 1 | -0.96 | 20 | -19.20 | | | Rekuc, Patryk | | | 1993 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Strojek, Kazimierz | | | 1488 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Krzywosz, Karol | | | 1606 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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