Individual Calculations February 2017
 Riska, Lubomir  Total change: 15.20  Rating chartPersonal card
 Krajsky prebor I.tridy JmSS 2016/2017 r5-6 various CZE 2017-01-08
RcRownchangeKK*chgGame
 2094 2163 1.00 2 -0.19 20 -3.80 
  Kavan, Zdenek 2100 CZE0.501-0.0920-1.80 
  Mayer, Josef 2088 CZE0.501-0.1020-2.00 

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
 2144 2163 2.00 2 0.95 20 19.00 
  Husek, Martin 2156 CZE1.0010.49209.80 
  Kosata, Jan 2131 CZE1.0010.46209.20 

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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