Individual Calculations April 2018
 Segal, Yosef  Total change: -12.00  Rating chartPersonal card
 Round 5 various ISR 2018-03-08
RcRownchangeKK*chgGame
 2042 1891 0.00 1 -0.30 40 -12.00 
  Magen, Amnon 2042 ISR0.001-0.3040-12.00 

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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