Individual Calculations February 2019
 Janacek, Jaroslav  Total change: 4.00  Rating chartPersonal card
 Krajsky prebor SSS 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 2018 2055 1.50 2 0.39 20 7.80 
  Rastocny, Josef 2007 CZE1.0010.43208.60 
  Zamboch, Roman 2029 CZE0.501-0.0420-0.80 

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 2018/2019 C r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1985 2055 1.00 2 -0.19 20 -3.80 
  Vacek, Radomir 2055 CZE0.001-0.5020-10.00 
  Finek, Vaclav 1915 CZE1.0010.31206.20 

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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