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Rapid:
Individual Calculations January 2023 |
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| Zatorska, Aleksandra Total change: 87.20 | |   |
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| TURNIEJ SZACHOWY CZTERY PORY ROKU - JESIEN | Sosnowiec | POL | 2022-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1088 | 2.00 | 4 | 1.68 | 40 | 67.20 | |
|  Wieczorek, Jakub | | | 1703 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Kruszynski, Lukasz | | | 1441 | POL | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Kramek, Michal | | | 1362 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Nowacki, Adam | | | 1685 | POL | 1.00 | 1 | 0.98 | 40 | 39.20 | |
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) | | | | European Open and Women Rapid and Blitz Chess Championships 2022 - RAPID | Katowice | POL | 2022-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1565 | 1088 | 1.00 | 7 | 0.50 | 40 | 20.00 | |
| | Slabicki, Andrzej | | | 1936 | POL | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Zurawicki, Jakub | | | 1593 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Niesyt, Michal | | | 1585 | POL | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Ramus, Roland | | | 1387 | POL | 1.00 | 1 | 0.85 | 40 | 34.00 | | | Hasinski, Sebastian | | | 1542 | POL | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Woytitzki, Maja | | | 1402 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Miler, Franciszek | | | 1507 | POL | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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