Individual Calculations April 2009
 Matsumoto, Kenshin  Total change: -1.25  Rating chartPersonal card
 Aeroflot open C Moscow RUS 2009-02-17
RcRownchangeKK*chgGame
 1935 1585 0.50 5 -0.05 25 -1.25 
  Agasiyeva, Fidan Aydin Qizi 1935 AZE0.001-0.1125-2.75 
  Rakhmatulaev, Konstantin 1935 UZB0.5010.39259.75 
  Drozdov, Vladimir E. 1935 RUS0.001-0.1125-2.75 
  Tyutyunnikov, Kirill 1935 RUS0.001-0.1125-2.75 
  Piskov, Vladimir 1935 RUS0.001-0.1125-2.75 

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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