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Rapid:
Individual Calculations February 2023 |
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| Rzadkowska, Kaja Total change: 113.20 | |   |
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| PRAGUE OPEN 2023 C - rapid tournament | Prague | CZE | 2023-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 1370 | 2.00 | 5 | 1.69 | 40 | 67.60 | |
|  Bilunov, Denis B. | | | 1982 | FID | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Makhynia, Kostiantyn | | | 1731 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Dragon, Pavel | | | 1803 | CZE | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Tejkal, Jiri | | | 1791 | CZE | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Peglau, Charis | | | 1818 | GER | 0.00 | 1 | -0.06 | 40 | -2.40 | |
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) | | | | Memorial Jerzego Kubienia | Wroclaw | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1370 | 3.50 | 9 | 1.14 | 40 | 45.60 | |
| | Nowak, Filip | | | 1874 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Szepe, Eryk | | | 1609 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Grech, Szymon | | | 1027 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Ozyhar, Marek | | | 1600 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Antoniewicz, Jakub | | | 1832 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Szpinda, Piotr | | | 1534 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Wasylkiewicz, Andrzej | | | 1701 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Anders, Marcin | | | 1531 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Tratsiak, Vladzimir | | | 1529 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | |
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