Individual Calculations February 2017
 Brazdil, Roman  Total change: -4.80  Rating chartPersonal card
 Krajsky prebor SSZK 2016/2017 r5-6 various CZE 2017-01-08
RcRownchangeKK*chgGame
 2191 2090 0.50 2 -0.24 20 -4.80 
  Bazant, Petr 2277 CZE0.5010.24204.80 
  Vavruska, Antonin 2104 CZE0.001-0.4820-9.60 

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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