Individual Calculations February 2020
 Vinklarek, Ondrej  Total change: 0.20  Rating chartPersonal card
 2. liga C 2019/2020 r6-7 various CZE 2020-01-12
RcRownchangeKK*chgGame
 2091 2086 1.00 2 0.01 20 0.20 
  Tesar, Patrik 2099 CZE0.001-0.4820-9.60 
  Hadzala, Daniel 2082 CZE1.0010.49209.80 

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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