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Rapid:
Individual Calculations September 2023 |
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| Oborska, Magda Total change: -18.80 | |   |
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| Druzynowe Mistrzostwa Slaska Juniorow w szachach szybkich 2023 | Ustron | POL | 2023-08-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1565 | 3.00 | 6 | -0.47 | 40 | -18.80 | |
|  Moczala, Maja | | | 1660 | POL | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Nieckarz, Maja | | | 1552 | POL | 0.00 | 1 | -0.52 | 40 | -20.80 | |  Trybus, Dominika | | | 1535 | POL | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Czerwinska, Oliwia | | | 1289 | POL | 0.50 | 1 | -0.33 | 40 | -13.20 | | | Wesolowska, Liliana | | | 1250 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Obrochta, Lena | | | 1675 | POL | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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