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Rapid:
Individual Calculations November 2023 |
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| Zielinska, Aleksandra Total change: -47.60 | |   |
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| Druzynowe Mistrzostwa Dolnego Slaska Juniorow w szachach szybkich 2023 | Zarow | POL | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1269 | 1412 | 1.50 | 4 | -1.19 | 40 | -47.60 | |
|  Zapolska, Roksana | | | 1280 | POL | 0.00 | 1 | -0.68 | 40 | -27.20 | | | Olszanska, Julia | | | 1062 | POL | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Scisla, Oliwia | | | 1323 | POL | 0.50 | 1 | -0.12 | 40 | -4.80 | |  Gajec, Roza | | | 1409 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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