Rapid: Individual Calculations January 2018
 Bernstein, Nathan  Total change: -28.60  Rating chartPersonal card
 Israel Rapid Championship 2017 Kfar Vradim ISR 2017-12-14
RcRownchangeKK*chgGame
 1902 2027 3.00 7 -1.43 20 -28.60 
  Erenberg, Ariel m2200 ISR0.001-0.2720-5.40 
  Bargil, Benny 1627  * ISR1.0010.08201.60 
  Musyuk, Lior 2083 ISR0.001-0.4220-8.40 
  Gorodetzky, Matan 1926 ISR0.001-0.6420-12.80 
  Nareznoy, David 2051 ISR0.001-0.4720-9.40 
  Tal-Shahar, Liam 1627  * ISR1.0010.08201.60 
  Nissim, Yonatan 1801 ISR1.0010.21204.20 
 * 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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