Individual Calculations February 2018
 Matejovsky, Ondrej  Total change: 3.80  Rating chartPersonal card
 2. liga C 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 2081 2012 1.00 2 0.19 20 3.80 
  Kozeny, Pavel 2042 CZE0.5010.04200.80 
  Ptacnik, Pavel 2120 CZE0.5010.15203.00 

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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