Individual Calculations April 2009
 Mikhailov, Viacheslav  Total change: 35.25  Rating chartPersonal card
 23. T.Petrosian Memorial 2009 open Moscow RUS 2009-01-03
RcRownchangeKK*chgGame
 2088 2096 6.00 9 1.41 25 35.25 
  Kovalev, Evgeny I. 1833 RUS1.0010.18254.50 
  Pustovoitova, Daria 2314 RUS0.001-0.2225-5.50 
  Mihnenko, Nikita 1955 RUS0.501-0.1925-4.75 
  Lushnikov, Evgeny 1961 RUS1.0010.32258.00 
  Tunian, Yury 2032 RUS1.0010.412510.25 
  Demidov, Mikhail f2288 RUS0.001-0.2525-6.25 
  Maidanova, Irina 1908 RUS1.0010.26256.50 
  Stankovic, Milos 2311 SRB1.0010.772519.25 
  Oparin, Grigoriy c2189 RUS0.5010.13253.25 

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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