Individual Calculations April 2018
 Makuch, Martin  Total change: -9.60  Rating chartPersonal card
 4.liga A11 2017/18 R11-12 Various SVK 2018-03-17
RcRownchangeKK*chgGame
 1942 1934 0.50 2 -0.48 20 -9.60 
  Sipeky, Ladislav 1914 SVK0.001-0.5320-10.60 
  Sandor, Martin 1970 SVK0.5010.05201.00 

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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