The international chess festival National Chess Congress 2022 has started today in Philadelphia (USA). 6 participants scored 2 points each, including J-S. Christiansen. Rating-favorites: J-S. Christiansen, A. Lenderman, F. Corrales JimenezDates: from 25 to 27 NovemberSystem: Swiss, 6 roundsPrize fund: $11,500 (1st place – $4,000)Composition: 78 participants, 5 grandmasters Standings after the 2nd round Official…