Individual Calculations February 2020
 Babicka, Michal  Total change: 0.80  Rating chartPersonal card
 2. liga B 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2248 2027 0.50 2 0.04 20 0.80 
  Hadraba, Vladimir 2162 CZE0.5010.18203.60 
  Vokac, Marek g2334 CZE0.001-0.1420-2.80 

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)
 

 

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