Individual Calculations December 2018
 Csolto, Tibor  Total change: 9.00  Rating chartPersonal card
 2.liga skupina C 2018/19 R3-4 Various SVK 2018-11-17
RcRownchangeKK*chgGame
 2071 2089 1.50 2 0.45 20 9.00 
  Trgina, Daniel 2089 SVK1.0010.502010.00 
  Miklas, Marian 2053 SVK0.501-0.0520-1.00 

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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