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Rapid:
Individual Calculations March 2023 |
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| Ptaszynski, Szymon Total change: 115.60 | |   |
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| Champ Bialystok 2023 Rapid OPEN | Bialystok | POL | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1719 | 3.00 | 4 | 0.64 | 40 | 25.60 | |
|  Makarec, Anna | | | 1400 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Graff, Slawomir | | | 1860 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Makarec, Anna | | | 1400 | POL | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Graff, Slawomir | | | 1860 | POL | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | | | XXVIII edycja Bialostockiej Ligi Szkolnej - 6. runda open | Bialystok | POL | 2023-02-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 1715 | 4.00 | 6 | 2.25 | 40 | 90.00 | |
| | Budzisz, Adrian | | | 1999 | POL | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Kozlowski, Pawel | | | 1968 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Bancarewicz, Aleks | | | 1879 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Zochowski, Kacper | f | | 2217 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Obukhava, Anastasiya | | | 1554 | FID | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Szczotka, Klara | | | 1810 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | |
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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