Individual Calculations February 2019
 Horak, Otakar  Total change: -8.60  Rating chartPersonal card
 Krajsky prebor SSS 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 2075 2103 0.50 2 -0.58 20 -11.60 
  Vanka, Miloslav 2117 CZE0.5010.02200.40 
  Vavrinec, Tomas 2032 CZE0.001-0.6020-12.00 

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)
 
 2. liga 2018/2019 C r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 2159 2103 1.00 2 0.15 20 3.00 
  Duczynski, Martin 2126 CZE0.5010.03200.60 
  Vltavsky, Vladimir 2192 CZE0.5010.12202.40 

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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