Individual Calculations May 2010
 Vacha, Jaroslav  Total change: 46.50  Rating chartPersonal card
 Krajsky prebor SSPK various CZE 2009-10-11
RcRownchangeKK*chgGame
 1984 1919 6.00 10 1.86 25 46.50 
  Buldra, Josef 2067 CZE0.001-0.3025-7.50 
  Kantor, Jozef 1939 SVK1.0010.532513.25 
  Danek, Vaclav 2032 CZE1.0010.652516.25 
  Kriz, Daniel 1949 CZE0.5010.04251.00 
  Hrebec, Vladimir 1954 CZE0.001-0.4525-11.25 
  Kovarik, Josef 1969 CZE1.0010.572514.25 
  Kupilik, Jiri 1946 CZE1.0010.542513.50 
  Vachal, Josef 1809 CZE0.501-0.1525-3.75 
  Snaidr, Jiri 2002 CZE1.0010.612515.25 
  Novak, Michal 2177 CZE0.001-0.1825-4.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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