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Rapid:
Individual Calculations March 2023 |
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| Trybowska, Barbara Total change: -18.80 | |   |
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| Inauguracyjny Turniej Szachowy KSz ROSZADA Przemysl - grupa A: Open | Przemysl | POL | 2023-02-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1843 | 6.00 | 9 | -0.94 | 20 | -18.80 | |
|  Petruch, Gracjan | | | 1443 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Tomusiak, Bruno | | | 1554 | POL | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Skiba, Grzegorz | | | 1305 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Michalska, Marta | | | 1643 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Panczak, Tomasz | | | 1714 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Sprzeczka, Emilia | | | 1772 | POL | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Bil, Piotr | | | 1670 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lach, Tomasz | | | 1752 | POL | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Sniezek, Marcin | | | 1573 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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