Individual Calculations December 2019
 Havlik, Jindrich  Total change: -10.40  Rating chartPersonal card
 2. liga A 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 1897 2112 1.00 2 -0.52 20 -10.40 
  Fiala, Jan 1992 CZE0.001-0.6620-13.20 
  Janeba, Petr 1802 CZE1.0010.14202.80 

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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