Individual Calculations December 2017
 Markuliak, Mario  Total change: 1.60  Rating chartPersonal card
 3.liga A2 2017/18 R3-4 Various SVK 2017-11-05
RcRownchangeKK*chgGame
 1917 1887 1.00 2 0.08 20 1.60 
  Bahna, Jan 1845 SVK0.001-0.5620-11.20 
  Ocko, Martin 1989 SVK1.0010.642012.80 

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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