Individual Calculations August 2023 |
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Sosnowska, Elzbieta Total change: -3.80 | | |
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Final Centralny 65 Ogolnopolski Masowy Turniej Szachowy LZS o "Zlota Wieze 2023" | Opinogora | POL | 2023-07-11 |
Rc | Ro | w | n | change | K | K*chg | Game |
1456 | 1669 | 4.00 | 6 | -0.19 | 20 | -3.80 | |
| Kawa, Anna | | | 1766 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | Filipiak, Magdalena | | | 1145 | SVK | 1.00 | 1 | 0.03 | 20 | 0.60 | | Mitrega, Wiktoria | | | 1349 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | Idzior, Izabela | | | 1269 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Walczak, Magdalena | | | 1178 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | Barwinska, Ewa | | wc | 2029 | POL | 0.00 | 1 | -0.10 | 20 | -2.00 | | * 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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