Individual Calculations April 2015
 Nareznoy, David  Total change: -38.00  Rating chartPersonal card
 European Individual Chess Championship 2015 Jerusalem ISR 2015-02-24
RcRownchangeKK*chgGame
 2090 2069 3.50 11 -1.90 20 -38.00 
  Brkic, Ante g2469  * CRO0.001-0.0820-1.60 
  Mikhalevski, Victor g2469  * ISR0.001-0.0820-1.60 
  Lahav, Michal 1887 ISR0.501-0.2420-4.80 
  Abend, Ilay 1725 ISR1.0010.12202.40 
  Chekhov, Sergei m2469  * RUS0.001-0.0820-1.60 
  Globus, Or 1862 ISR0.001-0.7720-15.40 
  Freiman, Mark 1873 ISR1.0010.25205.00 
  Lukin, Elisha 1721 ISR1.0010.11202.20 
  Bakalchuk, Johnatan f2272 ISR0.001-0.2420-4.80 
  Mordechai, Hanan f2331 ISR0.001-0.1820-3.60 
  Adar, Idan 1912 ISR0.001-0.7120-14.20 
 * 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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