Individual Calculations January 2016
 Hadari, Ariel  Total change: 37.80  Rating chartPersonal card
 National Championship Quarterfinal 2015 Petach Tikva Petach Tikva ISR 2015-10-07
RcRownchangeKK*chgGame
 2042 2006 6.00 9 1.89 20 37.80 
  Mamin, Tagir 1798 ISR1.0010.23204.60 
  Kraus, Yair 2223 ISR1.0010.782015.60 
  Domensky, Arkadi 1878 ISR1.0010.33206.60 
  Solan, Shay 2147 ISR1.0010.692013.80 
  Shimonovich, Yoav 2039 ISR0.001-0.4520-9.00 
  Libman, Guy 2212 ISR0.001-0.2420-4.80 
  Kaganskiy, Gleb f2229 RUS0.5010.28205.60 
  Magen, Amnon 1952 ISR0.501-0.0820-1.60 
  Bodenshtein, Yair 1899 ISR1.0010.35207.00 

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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