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Blitz:
Individual Calculations February 2023 |
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| Polak, Daniel Total change: 8.40 | |   |
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| PRAGUE OPEN 2023 D - blitz tournament | Prague | CZE | 2023-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1692 | 1269 | 1.00 | 6 | 0.21 | 40 | 8.40 | |
|  Nguyen, Thi Thuy Trien | | wf | 1948 | VIE | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Gehlen, Horst, Dr. | | | 1800 | GER | 1.00 | 1 | 0.97 | 40 | 38.80 | | | Makhynia, Kostiantyn | | | 1837 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Mrazek, Adam | | | 1685 | CZE | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Sandstad, Linus | | | 1670 | NOR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rzadkowska, Kaja | | | 1210 | POL | 0.00 | 1 | -0.58 | 40 | -23.20 | |
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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