Individual Calculations December 2018
 Bares, Jachym  Total change: 6.20  Rating chartPersonal card
 2. liga 2018/2019 E r2-3 various CZE 2018-11-04
RcRownchangeKK*chgGame
 2146 1985 0.50 1 0.21 20 4.20 
  Maly, Marek 2146 CZE0.5010.21204.20 

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)
 
 Krajsky prebor SSOK 2018/2019 r2-3 various CZE 2018-11-11
RcRownchangeKK*chgGame
 2061 1985 0.50 1 0.10 20 2.00 
  Zapletal, Jiri 2061 CZE0.5010.10202.00 

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)
 

 

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