Individual Calculations December 2019
 Bukacek, Lubomir  Total change: -17.60  Rating chartPersonal card
 2. liga D 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 2147 2135 0.00 1 -0.48 20 -9.60 
  Kosek, Marek 2147 CZE0.001-0.4820-9.60 

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)
 
 KSSV - Krajsky prebor 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 1985 2135 1.00 2 -0.40 20 -8.00 
  Stukheil, Martin 1960 CZE1.0010.27205.40 
  Vojtech, Ladislav 2009 CZE0.001-0.6720-13.40 

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)
 

 

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