Individual Calculations December 2017
 Racik, Marek  Total change: -4.20  Rating chartPersonal card
 3.liga A2 2017/18 R3-4 Various SVK 2017-11-05
RcRownchangeKK*chgGame
 2068 1838 0.00 1 -0.21 20 -4.20 
  Merva, Frantisek 2068 SVK0.001-0.2120-4.20 

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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