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Rapid:
Individual Calculations April 2023 |
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| Kostyra, Stanislaw Total change: -25.40 | |   |
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| 8. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - rapid | Bialystok | POL | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1688 | 1989 | 4.00 | 6 | -1.03 | 20 | -20.60 | |
|  Krzywosz, Karol | | | 1589 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Obukhava, Anastasiya | | | 1632 | FID | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Filimoniuk, Marcin | | | 1632 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Jaszczuk, Piotr | | | 1633 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Szczotka, Klara | | | 1772 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ocytko, Andrzej | | | 1870 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | * 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) | | | | 10. runda Grand Prix Bialegostoku "Zima-Wiosna 2023" - rapid | Bialystok | POL | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1620 | 1989 | 5.00 | 6 | -0.24 | 20 | -4.80 | |
| | Krzywosz, Karol | | | 1365 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Jaszczuk, Piotr | | | 1633 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Ocytko, Andrzej | | | 1870 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Filimoniuk, Marcin | | | 1632 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Etel, Szymon | | | 1589 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Obukhava, Anastasiya | | | 1632 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | * 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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