Individual Calculations April 2016
 Bosak, Jan  Total change: -0.20  Rating chartPersonal card
 2. liga F 2015/2016 r9 various CZE 2016-03-13
RcRownchangeKK*chgGame
 2085 2148 0.50 1 -0.09 20 -1.80 
  Dungl, Martin 2085 CZE0.501-0.0920-1.80 

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)
 
 Krajsky prebor SSZK 2015/2016 r10 various CZE 2016-03-20
RcRownchangeKK*chgGame
 2207 2148 0.50 1 0.08 20 1.60 
  Bolacky, Jiri 2207 CZE0.5010.08201.60 

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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