Individual Calculations December 2018
 Didi, Jan  Total change: -8.80  Rating chartPersonal card
 2. liga 2018/2019 F r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 1987 2015 1.50 2 0.42 20 8.40 
  Bulava, Petr 2016 CZE0.5010.00200.00 
  Hrbacek, Miroslav 1957 CZE1.0010.42208.40 

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 MKSS 2018/2019 r2-3 various CZE 2018-11-11
RcRownchangeKK*chgGame
 1879 2015 0.50 2 -0.86 20 -17.20 
  Balogh, Milan 1823 CZE0.501-0.2520-5.00 
  Matonoha, Petr 1935 CZE0.001-0.6120-12.20 

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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