Individual Calculations September 2021
 Snyta, Zdenek  Total change: -15.40  Rating chartPersonal card
 Ostravsky konik 2021 - FIDE open B Ostrava CZE 2021-08-07
RcRownchangeKK*chgGame
 1784 1994 6.00 9 -0.77 20 -15.40 
  Tylecek, Drahomir 1811 CZE0.001-0.7420-14.80 
  Janecek, Miroslav 1751 CZE0.501-0.3020-6.00 
  Mrazek, Roman 1594  * CZE1.0010.08201.60 
  Repak, Jan 1661 CZE0.001-0.8820-17.60 
  Kusak, Lubomir 1784 CZE1.0010.23204.60 
  Kopec, Ladislav 1716 CZE1.0010.17203.40 
  Lipovsky, Tomas 1909 CZE1.0010.38207.60 
  Briza, Jiri 1852 CZE1.0010.31206.20 
  Cempel, Jaroslav f1981 CZE0.501-0.0220-0.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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