Individual Calculations March 2012
 Kovalenko, Igor  Total change: -14.70  Rating chartPersonal card
 Moscow Open 2012 A Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 2388 2587 4.50 8 -1.47 10 -14.70 
  Morozov, Grigoriy f2351 RUS1.0010.20102.00 
  Sharafiev, Azat m2443 RUS1.0010.31103.10 
  Bezgodov, Alexei g2500 RUS0.001-0.6210-6.20 
  Krapivin, Alexander g2444 RUS0.001-0.6910-6.90 
  Mokshanov, Alexey f2384 RUS0.001-0.7610-7.60 
  Faizrakhmanov, Ramil 2190 RUS1.0010.08100.80 
  Nikologorskiy, Konstantin f2353 RUS1.0010.21102.10 
  Chekhov, Sergei f2437 RUS0.501-0.2010-2.00 

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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