Individual Calculations April 2008
 Abramov, Andrei  Total change: 64.25  Rating chartPersonal card
 Aeroflot open 2008 C Moscow RUS 2008-02-14
RcRownchangeKK*chgGame
 2113 2155 7.00 8 2.57 25 64.25 
  Lavrentiev, Yuri 1884 RUS1.0010.17254.25 
  Lukovski, Lev 2044 GER1.0010.35258.75 
  Mesropian, Khachatur 2160 ARM0.5010.01250.25 
  Simonian, Tigran 2170 ARM1.0010.522513.00 
  Schmidt, Raul 2160 ROU1.0010.512512.75 
  Khojayan, Vardan 2180 ARM0.5010.03250.75 
  Pasiev, Rakhim 2137 RUS1.0010.472511.75 
  Gharagyozian, Artur 2165 ARM1.0010.512512.75 

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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