Individual Calculations April 2017
 Fainberg, Boris  Total change: -5.60  Rating chartPersonal card
 Liga Artzit North 2017 Round 5-6 Varios ISR 2017-03-04
RcRownchangeKK*chgGame
 2020 2122 1.00 2 -0.28 20 -5.60 
  Landa, Leon 2031 ISR1.0010.38207.60 
  Klein, Arie 2008 ISR0.001-0.6620-13.20 

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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