Individual Calculations January 2018
 Kucera, Jaroslav  Total change: -1.80  Rating chartPersonal card
 2. liga B 2017/2018 r4-5 various CZE 2017-12-03
RcRownchangeKK*chgGame
 2125 1945 0.00 2 -0.55 20 -11.00 
  Braun, Marek 2221 CZE0.001-0.1720-3.40 
  Prudek, Jiri 2029 CZE0.001-0.3820-7.60 

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)
 
 Krajsky prebor SSLK 2017/2018 r4 various CZE 2017-12-10
RcRownchangeKK*chgGame
 1915 1945 1.00 1 0.46 20 9.20 
  Kostlan, Jan 1915 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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