Individual Calculations May 2015
 Singer, Amit  Total change: -10.40  Rating chartPersonal card
 Israel Youth Championship Under 16 - 2015 Ayanot ISR 2015-03-26
RcRownchangeKK*chgGame
 1909 1793 1.50 5 -0.26 40 -10.40 
  Chachashvili, Zuri 1813 ISR0.5010.03401.20 
  Triger, Ramon 1997 ISR0.001-0.2440-9.60 
  Adar, Idan 1949 ISR0.001-0.2940-11.60 
  Tifferet, Shaked 2050 ISR0.001-0.1840-7.20 
  Raskin, Tal 1736 ISR1.0010.424016.80 

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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