Individual Calculations April 2008
 Petrosyan, Tigran  Total change: 0.00  Rating chartPersonal card
 Moscow open 2008 B Moscow RUS 2008-02-02
RcRownchangeRpKK*chgGame
 2050 0 3.00 9 0.00 1925   0.00 
  Frolov, Vitaly 2106 RUS1.0010.00 0.00 
  Prokuronov, Eduard f2295 RUS0.0010.00 0.00 
  Cherny, Oleg 2063 RUS0.5010.00 0.00 
  Badalian, Armen 2101 RUS0.0010.00 0.00 
  Shliakhov, Ivan 1998 RUS0.0010.00 0.00 
  Grabovets, Nadezhda 1973 RUS1.0010.00 0.00 
  Lavrischev, Anatoliy 2029 RUS0.0010.00 0.00 
  Absoliamov, Javday 1948 RUS0.5010.00 0.00 
  Kozionov, Sergey 1939 RUS0.0010.00 0.00 

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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