Individual Calculations November 2017
 Omer, Ali  Total change: -31.60  Rating chartPersonal card
 Ramadan2017 Egdabia Egdabia LBA 2017-10-17
RcRownchangeKK*chgGame
 1565 1798 0.00 1 -0.79 40 -31.60 
  Sultan, Musa 1565 LBA0.001-0.7940-31.60 

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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