Individual Calculations February 2018
 Prekopp, Marian  Total change: -9.40  Rating chartPersonal card
 3.liga C2 2017/18 R6 Various SVK 2018-01-21
RcRownchangeKK*chgGame
 1840 1817 0.00 1 -0.47 20 -9.40 
  Feco, Jan 1840 SVK0.001-0.4720-9.40 

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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