Rapid: Individual Calculations September 2016
 Rozhik, Aaron  Total change: 2.00  Rating chartPersonal card
 Nesher August 2016 A Nesher ISR 2016-08-15
RcRownchangeKK*chgGame
 1845 1918 2.50 4 0.10 20 2.00 
  Gitzman, Michael 1804 ISR0.001-0.6620-13.20 
  Ofir, Ron 1846 ISR1.0010.40208.00 
  Weintraub, Amit 1776 ISR1.0010.31206.20 
  Moshenberg, David 1955 ISR0.5010.05201.00 

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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