Artur Grodzicki wrote: ↑Sun Feb 17, 2019 9:36 pm
Poland has rejected the invitation due to its short notice.
replaced by Sweden, it would seem.
according to the FIDE website
Open Teams
Azerbaijan
4650891 1 Naiditsch, Arkadij GM 2732
13401653 2 Mamedov, Rauf GM 2703
13402129 3 Safarli, Eltaj GM 2681
13401378 4 Guseinov, Gadir GM 2664
13402960 5 Abasov, Nijat GM 2630
13400150 6 Sideifzade, Fikret (C) IM 2391
Egypt
10601457 1 Amin, Bassem GM 2710
10601619 2 Adly, Ahmed GM 2611
10600183 3 Hesham, Abdelrahman GM 2448
10613129 4 Fawzy, Adham IM 2447
10600035 5 Abdelnabbi, Imed IM 2444
4152417 6 Oleksiyenko, Mykhaylo (C) GM 2592
England
400041 1 Adams, Michael GM 2705
409561 2 Jones, Gawain C B GM 2689
404853 3 McShane, Luke J GM 2663
410608 4 Howell, David W L GM 2689
400033 5 Speelman, Jon S GM 2504
400289 6 Pein, Malcolm (C) IM 2313
Russia
14109603 1 Karjakin, Sergey GM 2753
4168119 2 Nepomniachtchi, Ian GM 2771
4126025 3 Grischuk, Alexander GM 2771
4158814 4 Andreikin, Dmitry GM 2725
24101605 5 Artemiev, Vladislav GM 2709
4121830 6 Motylev, Alexander (C) GM 2644
India
5018471 1 Adhiban, B. GM 2689
5004985 2 Sasikiran, Krishnan GM 2678
5021596 3 Sethuraman, S.P. GM 2651
5072786 4 Aravindh,Chithambaram VR. GM 2601
5002150 5 Ganguly, Surya Shekhar GM 2636
5018420 6 Narayanan, Srinath (C) GM 2572
Iran
12539929 1 Maghsoodloo, Parham GM 2666
12573981 2 Firouzja, Alireza GM 2618
12510130 3 Idani, Pouya GM 2604
12521213 4 Tabatabaei, M.amin GM 2590
12500739 5 Ghaem Maghami, Ehsan GM 2540
14400030 6 Sokolov, Ivan (C) GM 2590
Kazakhstan
13702661 1 Jumabayev, Rinat GM 2604
13700316 2 Kazhgaleyev, Murtas GM 2587
13701525 3 Ismagambetov, Anuar GM 2545
13707647 4 Makhnev, Denis IM 2495
13700669 5 Kostenko, Petr GM 2466
13700278 6 Kotsur, Pavel (C) GM 2527
China
8603677 1 Ding, Liren GM 2812
8603820 2 Yu, Yangyi GM 2764
8601445 3 Bu, Xiangzhi GM 2731
8601160 4 Ni, Hua GM 2683
8603405 5 Wei, Yi GM 2733
8600031 6 Xu, Jun (C) GM 2487
Sweden
1710400 1 Grandelius, Nils GM 2679
1709437 2 Blomqvist, Erik GM 2483
1706446 3 Tikkanen, Hans GM 2518
1707930 4 Smith, Axel GM 2487
1711113 5 Johansson, Linus IM 2479
United States of America
1126881 1 Swiercz, Dariusz GM 2655
14101025 2 Onischuk, Alexander GM 2647
2040506 3 Sevian, Samuel GM 2642
2021285 4 Lenderman, Aleksandr GM 2637
13601733 5 Izoria, Zviad GM 2603
2000709 6 Donaldson, John (C) IM 2412
The American team seems to be "USA B"