Individual Calculations December 2015
 Havrila, Martin  Total change: -9.60  Rating chartPersonal card
 4.liga A11 2015/16 R3-4 Various SVK 2015-11-07
RcRownchangeKK*chgGame
 1883 1874 0.50 2 -0.48 20 -9.60 
  Mrkvik, Jan 1833 SVK0.501-0.0620-1.20 
  Ondercin, Martin 1933 SVK0.001-0.4220-8.40 

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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