Rapid:
Individual Calculations October 2023 |
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Szydlowska-Duda, Marta Total change: -51.80 | | |
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X SZACHOWY TURNIEJ PRZYJAZNI POLSKO-WEGIERSKIEJ - GRUPA OPEN | Katowice | POL | 2023-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1601 | 1989 | 5.00 | 9 | -2.59 | 20 | -51.80 | |
| Makos, Mateusz | | | 1262 | POL | 0.50 | 1 | -0.49 | 20 | -9.80 | | Olcha, Dominik | | | 1347 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | Golubka, Petro | g | | 2379 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | Duda, Aleksandra | | | 1475 | POL | 0.00 | 1 | -0.96 | 20 | -19.20 | | Gorny, Tomasz | | | 1675 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | Buchwald, Filip | | | 1589 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Zimny, Karol | | | 1450 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | Wajda, Krzysztof | | | 1626 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | Hasterok, Lukasz | | | 1609 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | * 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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