Individual Calculations December 2017
 Braun, Marek  Total change: 0.00  Rating chartPersonal card
 2. liga B 2017/2018 r2-3 various CZE 2017-11-05
RcRownchangeKK*chgGame
 2031 2221 1.50 2 0.00 20 0.00 
  Vacek, Radomir 2039 CZE1.0010.26205.20 
  Havranek, Tomas 2022 CZE0.501-0.2620-5.20 

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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