Individual Calculations March 2019
 David, Pavel  Total change: 0.60  Rating chartPersonal card
 2. liga 2018/2019 E r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 2139 2306 1.50 2 0.06 10 0.60 
  Zavurka, Roman 2172 CZE1.0010.32103.20 
  Mlensky, Dalibor 2106 CZE0.501-0.2610-2.60 

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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