Individual Calculations January 2020
 Brath, Zdeno  Total change: 10.40  Rating chartPersonal card
 4.liga A21 2019/20 R4-5 Various SVK 2019-12-01
RcRownchangeKK*chgGame
 1533 1521 1.00 1 0.52 20 10.40 
  Cheben, Jozef 1533 SVK1.0010.522010.40 

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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