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Chessmetrics Player Profile: Alexander Kostiuchenko
   Born:    1930-Aug
   Best World Rank:    #164 (2 different months between the March 1961 rating list and the April 1961 rating list )
   Highest Rating:    2509 on the April 1961 rating list, #164 in world, age 30y8m
   Best Individual Performance:    2546 in Avantgard-ch Kiev, 1960, scoring 6/10 (60%) vs 2485-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 
    UKR-ch Kiev, 1954  not rated on January 1954 list   [2418]   = (9.5/19, 50%)   -1 (0/1, 0%) vs 2506-rated opposition   N/A 
    Kiev, 1958  not rated on March 1958 list   2485   -3 (5/13, 38%)   -2 (2.5/7, 36%) vs 2557-rated opposition   N/A 
    UKR-ch sf Kiev, 1960  2424 (#347 on March 1960 list  2525   +1 (8.5/16, 53%)   = (5/10, 50%) vs 2521-rated opposition   +1.1 
    Avantgard-ch Kiev, 1960  2447 (#291 on November 1960 list  2546   +1 (7.5/14, 54%)   +2 (6/10, 60%) vs 2485-rated opposition   +1.4 
    Kiev Avantgard-ch, 1963  not rated on January 1963 list   [2504]   -3 (5/13, 38%)   = (1.5/3, 50%) vs 2530-rated opposition   N/A 

    Kiev-ch, 1963  not rated on January 1963 list   [2393]   +1 (7.5/14, 54%)   -1 (0/1, 0%) vs 2465-rated opposition   N/A 
    UKR-ch Kiev, 1963  2471 (#250 on May 1963 list  2521   -1 (8/17, 47%)   = (3/6, 50%) vs 2531-rated opposition   +0.4