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Chessmetrics Player Profile: Roberto Grau
   Born:    1900-Mar
   Died:    1944-Apr
   Best World Rank:    #39 (on the April 1939 rating list)
   Highest Rating:    2580 on the April 1939 rating list, #39 in world, age 39y1m
   Best Individual Performance:    2667 in Grau-Guimard II (La Plata), 1939, scoring 7.5/13 (58%) vs 2632-rated opposition
  (no graph available)   Best Performances   Career Details   Event Details   Ratings only
    Event Name  Rating   Performance   Overall Results   Actual Results vs Rated Opponents   +/- Predicted 
    Carrasco, 1921  not rated on December 1921 list   -   +11 (14/17, 82%)   no games vs rated opposition   N/A 
    Buenos Aires, 1924  not rated on January 1924 list   [2497]   +3 (6/9, 67%)   -2 (0/2, 0%) vs 2672-rated opposition   N/A 
    Paris f-B, 1924  not rated on January 1924 list   [2471]   +1 (4.5/8, 56%)   = (0.5/1, 50%) vs 2505-rated opposition   N/A 
    Paris prel-3, 1924  not rated on January 1924 list   [2588]   +1 (2/3, 67%)   +1 (1/1, 100%) vs 2608-rated opposition   N/A 
    Montevideo, 1925  2457 (#60 on January 1925 list)   -   +6 (8/10, 80%)   no games vs rated opposition   N/A 
    London ol (Men), 1927  not rated on July 1927 list   2461   -2 (2/6, 33%)   -3 (1/5, 20%) vs 2599-rated opposition   N/A 
    Mar del Plata, 1928  2435 (#94 on January 1928 list)   -   +11 (13.5/16, 84%)   no games vs rated opposition   N/A 
    The Hague ol (Men), 1928  not rated on July 1928 list   2495   +3 (9.5/16, 59%)   = (3/6, 50%) vs 2497-rated opposition   N/A 
    Rosario, 1929  2476 (#87 on January 1929 list)   [2541]   +6 (8/10, 80%)   +2 (3/4, 75%) vs 2466-rated opposition   +1.0 
    Grau-Pleci Match (Buenos Aires), 1930  2505 (#67 on January 1930 list)   -   -2 (3/8, 38%)   no games vs rated opposition   N/A 
    San Remo, 1930  2505 (#67 on January 1930 list)   2480   -8 (3.5/15, 23%)   -8 (3/14, 21%) vs 2648-rated opposition   -1.6 
    ARG-ch, 1931  2450 (#84 on January 1931 list)   [2456]   +3 (10.5/18, 58%)   +1 (1.5/2, 75%) vs 2399-rated opposition   +0.4 
    Mar del Plata, 1934  not rated on January 1934 list   [2558]   +7 (10/13, 77%)   +1 (1.5/2, 75%) vs 2552-rated opposition   N/A 
    Grau-Piazzini Match (Buenos Aires), 1935  not rated on January 1935 list   2545   +2 (7.5/13, 58%)   +2 (7.5/13, 58%) vs 2488-rated opposition   N/A 
    Buenos Aires, 1935  not rated on January 1935 list   [2407]   +2 (9/16, 56%)   -1 (0/1, 0%) vs 2488-rated opposition   N/A 
    Warsaw ol (Men), 1935  2459 (#108 on August 1935 list)   2620   -2 (6.5/15, 43%)   +1 (6/11, 55%) vs 2604-rated opposition   +2.4 
    Bolbochán-Grau Match (Buenos Aires), 1936  2570 (#47 on January 1936 list)   2615   +2 (5/8, 63%)   +2 (5/8, 63%) vs 2569-rated opposition   +1.0 
    ARG-chT, 1936  2570 (#47 on January 1936 list)   [2396]   +2 (3/4, 75%)   = (0.5/1, 50%) vs 2385-rated opposition   -0.2 
    Grau-Guimard I (Buenos Aires), 1937  2545 (#59 on January 1937 list)   2399   -4 (2/8, 25%)   -4 (2/8, 25%) vs 2512-rated opposition   -2.3 
    Stockholm ol (Men), 1937  2524 (#83 on July 1937 list)   [2455]   +3 (5/7, 71%)   -2 (0/2, 0%) vs 2610-rated opposition   -0.8 
    ARG-ch, 1938  2495 (#102 on January 1938 list)   2530   +14 (17.5/21, 83%)   +2 (3.5/5, 70%) vs 2454-rated opposition   +0.8 
    Carrasco, 1938  2495 (#102 on January 1938 list)   2546   +3 (9/15, 60%)   +2 (4.5/7, 64%) vs 2481-rated opposition   +0.9 
    Grau-Guimard II (La Plata), 1939  2533 (#79 on January 1939 list)   2667   +2 (7.5/13, 58%)   +2 (7.5/13, 58%) vs 2632-rated opposition   +2.5 
    Buenos Aires, 1939  2533 (#79 on January 1939 list)   2524   = (5.5/11, 50%)   = (4.5/9, 50%) vs 2523-rated opposition   -0.1 
    Buenos Aires ol (Men) prel-C, 1939  2568 (#55 on August 1939 list)   [2458]   = (1.5/3, 50%)   -1 (0.5/2, 25%) vs 2543-rated opposition   -0.6 
    Buenos Aires ol (Men) f-A, 1939  2553 (#67 on September 1939 list)   2440   -4 (1.5/7, 21%)   -4 (1.5/7, 21%) vs 2578-rated opposition   -1.8 
    Philadelphia op2, 1990  not rated on January 1990 list   [2303]   -1 (0/1, 0%)   -1 (0/1, 0%) vs 2320-rated opposition   N/A