Player name: Koval, David W.See rating chart
    Most recent federation:   United States
    Date of birth: 14 December 1961
    Most recent ID: 2003368
    Sex: man
      list        pos  Player_ID  Name                                 Title Fed  Rtng   +/-  Gms   Birthday   Sex  Flag 
    Oct 2001        x   2003368  Koval, David W.                             USA  2209     0    0  1961.12.14         i   
    Jul 2001        x   2003368  Koval, David W.                             USA  2209     0    0  1961.12.14         i   
    Apr 2001        x   2003368  Koval, David W.                             USA  2209     0    0  1961.12.14         i   
    Jan 2001        x   2003368  Koval, David W.                             USA  2209     0    0                     i   
    Oct 2000        x   2003368  Koval, David W.                             USA  2209     0    0  1961.12.14         i   
    Jul 2000        x   2003368  Koval, David W.                             USA  2209     0    0  1961.12.14         i   
    Jan 2000        x   2003368  Koval, David W.                             USA  2209     0    0                     i   
    Jul 1999        x   2003368  Koval, David W.                             USA  2209     0    0  1961.12.14         i   
    Jan 1999    11741=  2003368  Koval, David W.                             USA  2209    -1    3  1961.12.14            
    Jul 1998    10640=  2003368  Koval, David W.                             USA  2210     0    0  1961.12.14            
    Jan 1998    10297=  2003368  Koval, David W.                             USA  2210     0    0  1961.12.14            
    Jul 1997    10589=  2003368  Koval, David W.                             USA  2210     0    0  1961.12.14            
    Jan 1997    10057=  2003368  Koval, David W.                             USA  2210     0    0  1961.12.14            
    Jul 1996     9949=  2003368  Koval, David W.                             USA  2210     0    0  1961.12.14            
    Jan 1996     9398=  2003368  Koval, David W.                             USA  2210   -35    4  1961.12.14            
    Jul 1995        x   2003368  Koval, David W.                             USA  2245     0    0  1961.12.14         i   
    Jan 1995        x   2003368  Koval, David W.                             USA  2245     0    0  1961.12.14         i   
    Jul 1994        x   2003368  Koval, David W.                             USA  2245     0    0  1961.12.14         i   
    Jan 1994        x   2003368  Koval, David W.                             USA  2245     0    0  1961.12.14         i   
    Jul 1993        x   2003368  Koval, David W.                             USA  2245     0    0  1961.12.14         i   
    Jan 1993        x   2003368  Koval, David W.                             USA  2245     0    0  1961.12.14         i   
    Jul 1992        x   2003368  Koval, David W.                             USA  2245     0    0  1961.12.14         i   
    Jan 1992     7185=  2003368  Koval, David W.                             USA  2245     0    0  1961.12.14            
    Jul 1991     6870=  2003368  Koval, David W.                             USA  2245     0    0  1961.12.14            
    Jan 1991     6570=  2003368  Koval, David W.                             USA  2245     0    0  1961.12.14            
    Jul 1990     6240=  2003368  Koval, David W.                             USA  2245     0    0  1961.12.14            
    Jan 1990     5967=    69752  Koval, David W.                             USA  2245     0    0  1961.12.14            
    Jul 1989     4774=           Koval, David W.                             USA  2245     0    0                        
    Jan 1989     4631=           Koval, David W.                             USA  2245     0    0                        
    Jul 1988     4255=           Koval, David W.                             USA  2245     0    0                        
    Jan 1988     4052=           Koval, David W.                             USA  2245     0    3                        
    Jul 1987     3794=           Koval, David W.                             USA  2245     0    0                        
    Jan 1987     3435=           Koval, David W.                             USA  2245          9