| 
 
Hosmer, Henry 
  
 
 
| Ratings 
 
 
  | Year | Rank | Edo | Dev. | Games |  
  | 1870 | 46 | 2396 | (56) | 18 |  
  | 1871 | 29 | 2435 | (52) | 20 |  
  | 1872 | 29 | 2454 | (58) | 0 |  
  | 1873 | 24 | 2473 | (58) | 0 |  
  | 1874 | 19 | 2492 | (54) | 17 |  
  | 1875 | 16 | 2500 | (60) | 0 |  
  | 1876 | 15 | 2509 | (62) | 7 |  
  | 1877 | 23 | 2483 | (70) | 2 |  
  | 1878 | 30 | 2461 | (79) | 0 |  
  | 1879 | 36 | 2439 | (86) | 0 |  
  | 1880 | 52 | 2417 | (92) | 0 |  
  | 1881 | 65 | 2395 | (97) | 0 |  
  | 1882 | 78 | 2373 | (101) | 0 |  
  | 1883 | 97 | 2350 | (104) | 0 |  
  | 1884 | 117 | 2328 | (107) | 2 |  
 
Rating table notes
 | 
| Biographical data |  | 
   | Name: Hosmer, Henry |  
   | Born: 7 Apr. 1837 |  
   | Died: 1 Jan. 1892 |  |  |  
   | Notes: |  
   | The Spirit of the Times of 18 Feb. 1871 (also 11 Feb. 1871) has 'J. Hosmer', which must be an error. |  |  |  |  
   | References |  | 
| Books |  
   | American Chess Association, Constitution of the American Chess Association, page 15 |  
   | Gaige, Chess Personalia, page 180 |  
   | Gilberg, Fifth American Chess Congress, page 85, 89 |  
   | van Winsen, James Mason in America, page 38 |  
   | van Winsen, Mackenzie, Mason and Co. IV, page 80 |  
   | van Winsen, Mackenzie, Mason and Co. V, page 21 |  
   | van Winsen, Mackenzie, Mason and Co. VII, page 33 |  | Periodicals |  
   | [BDE], vol. 31, no. 289, 9 Dec. 1871, page 4 |  
   | [BDE], vol. 31, no. 299, 21 Dec. 1871, page 2 |  
   | [DSZ], vol. 27, no. 3, Mar. 1872, page 67 |  
   | [Era], vol. 34, no. 1739, 21 Jan. 1872, page 14 |  
   | [ILN], vol. 60, no. 1688, 13 Jan. 1872, page 51 |  
   | [NYC], 8 June 1867 |  
   | [NYC], 16 Nov. 1867 |  
   | [NYC], 1 Feb. 1868 |  
   | [NYC], 16 July 1870 |  
   | [SoT], 18 Feb. 1871 |  
   | [SoT], 23 Dec. 1871 |  
   | [TFF], 15 Dec. 1871 |  
   | [TFF], 22 Dec. 1871 |  
   | [WP], vol. 7, no. 4, 1 Aug. 1874, page 64 |  | Web |  
   | Sericano, C.  [Maestri di scacchi dell'800] |  
   | Spinrad, Jeremy P.  [Early World Rankings], page 5 |  |  | 
 Match data  (f=formal; c=casual; s=soft)
 
  | Hosmer, H. - Judd, Max 1870 | (c) | 2 | - | 1 |  |  
  | Mackenzie, G.H. - Hosmer, H. 1870 | (c) | 13.5 | - | 1.5 |  |  
  | Mackenzie, G.H. - Hosmer, H. 1871 | (f) | 3 | - | 1 |  |  
  | Hosmer, H. - Mason, Ja. 1874 | (c) | 3 | - | 2 |  |  
  | Mackenzie, G.H. - Hosmer, H. 1874 | (c) | 2 | - | 0 |  |  
  | Hosmer, H. - Alberoni, E. 1876 | (f) | 6 | - | 1 |  |  
  | Hosmer, H. - Judd, Max 1877 | (c) | 1 | - | 1 |  |  
  | Zukertort, J.H. - Hosmer, H. 1884 | (c) | 2 | - | 0 |  |  Tournament data 
 
 
| Player information updated: 17 Jul. 2025 |  
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