Round 4 pairings
1. Marshall, Abby (4,3.0,1950) – Datta, Anjali (6,3.0,1884)
2. Wiener, Alexandra (12,3.0,1631) – Mateer, Amanda (5,3.0,1891)
35. Kats, Elina (3,2.5,1969) – Jamison, Courtney (1,2.5,1997)
36. Livschitz, Louiza (2,2.0,1983) – Chu, Emily J. (15,2.0,1536)
37. Hernandez, Sandra (21,2.0,1450) – Carter, Ashley (7,2.0,1848)
38. Lee, Laura L (8,2.0,1813) – Gibson, Graham (17,2.0,1519)
39. Buscher, Blythe (18,2.0,1490) – Chen, Janice S (9,2.0,1790)
40. Rodriguez, Eunice (10,2.0,1742) – Selby, Krista (19,2.0,1480)
41. Wamala, Jessica N (11,2.0,1711) – Roy, Ananya (26,2.0,1373)
42. Bailey, Taylor (14,1.5,1550) – Marcjan, Karen (31,2.0,1261)
43. Liu, Cheryl (22,1.5,1424) – Williams, Jordana (13,1.5,1581)
44. Wu, Connie (16,1.5,1532) – Farell, Rachel (23,1.5,1422)
45. Kaur, Shiny (20,1.0,1454) – McGrath, Cailin M (25,1.5,1383)
46. Parshall, Alison K (32,1.0,1259) – Smoak, Anna T (24,1.0,1421)
47. Ichikawa, Shizuyo (28,1.0,1334) – Hellwig, Hannah M (35,1.0,1136)
48. Vyas, Dhrooti V (36,1.0,1111) – Barkell, Erica D (29,1.0,1299)
49. Chen, Alice F (30,1.0,1292) – Oliver, Elizabeth (39,1.0,1020)
50. Klauer, Tracie (42,1.0,862) – Smith, Kaila (33,1.0,1225)
51. Wai, Marissa Al (43,1.0,794) – Hannibal, Dana C (34,1.0,1170)
52. Stuart, Emillia An (27,0.5,1344) – Coccio, Kathleen M (38,0.0,1046)
53. Bryan, Margaret (37,0.5,1076) – Mueller, Katy D (40,0.0,999)
54. Avilova, Tanya (41,0.0,892) – Spitelle, Alisa R (44,0.0,639) 
Chess Daily News from Susan Polgar