Individual Calculations February 2017
 Bosak, Jan  Total change: 2.00  Rating chartPersonal card
 Krajsky prebor SSZK 2016/2017 r5-6 various CZE 2017-01-08
RcRownchangeKK*chgGame
 1960 2135 2.00 2 0.55 20 11.00 
  Hlusek, Pavel 1910 CZE1.0010.22204.40 
  Kubacak, Lubomir 2009 CZE1.0010.33206.60 

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)
 
 2.liga E 2016/2017 r6-7 various CZE 2017-01-15
RcRownchangeKK*chgGame
 2154 2135 0.50 2 -0.45 20 -9.00 
  Karlik, Vladimir f2214 CZE0.5010.11202.20 
  Miculka, David 2093 CZE0.001-0.5620-11.20 

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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