Rapid: Individual Calculations March 2012
 Khairullin, Ildar  Total change: 20.20  Rating chartPersonal card
 Vladimir Petrov memorial Jurmala, Majori LAT 2012-02-16
RcRownchangeKK*chgGame
 2498 2638 7.00 9 1.01 20 20.20 
  Kantans, Toms f2330 LAT1.0010.14202.80 
  Solozhenkin, Evgeniy g2483 RUS0.501-0.2120-4.20 
  Mustaps, Matiss 2278 LAT1.0010.10202.00 
  Neiksans, Arturs g2524 LAT0.501-0.1620-3.20 
  Meskovs, Nikita f2293 LAT1.0010.11202.20 
  Fridman, Daniel g2660 GER0.5010.03200.60 
  Khenkin, Igor g2631 GER0.501-0.0120-0.20 
  Grachev, Boris g2693 RUS1.0010.582011.60 
  Kovalenko, Igor g2587 UKR1.0010.43208.60 

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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