Individual Calculations April 2015
 Blau, Sergey  Total change: -35.20  Rating chartPersonal card
 European Individual Chess Championship 2015 Jerusalem ISR 2015-02-24
RcRownchangeKK*chgGame
 2026 1823 1.50 9 -0.88 40 -35.20 
  Yuffa, Daniil m2223  * RUS0.001-0.0840-3.20 
  Mdivani, Maka 2105 ISR1.0010.844033.60 
  Mikaelyan, Arman 2223  * ARM0.001-0.0840-3.20 
  Kraus, Yair 2129 ISR0.001-0.1440-5.60 
  Saadon, Netanel 1939 ISR0.001-0.3440-13.60 
  Parkhov, Yair 1997 ISR0.001-0.2740-10.80 
  Westreich, Itay 1929 ISR0.001-0.3640-14.40 
  Levin, Natan 1869 ISR0.001-0.4440-17.60 
  Chachashvili, Zuri 1818 ISR0.501-0.0140-0.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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