Individual Calculations February 2016
 Jelagin, Konstantin  Total change: -18.80  Rating chartPersonal card
 Krajsky prebor SSS 2015/2016 r6 various CZE 2016-01-17
RcRownchangeKK*chgGame
 1957 1937 0.00 1 -0.47 40 -18.80 
  Petrun, Milan 1957 CZE0.001-0.4740-18.80 

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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