Individual Calculations December 2017
 Hazak, Slavomir  Total change: 15.80  Rating chartPersonal card
 4.liga C21 2017/18 R2-3 Various SVK 2017-11-05
RcRownchangeKK*chgGame
 1538 1613 2.00 2 0.79 20 15.80 
  Farek, Marian 1593 SVK1.0010.47209.40 
  Snider, Martin 1482 SVK1.0010.32206.40 

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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