Individual Calculations July 2020
 Langrova, Ilona  Total change: -27.20  Rating chartPersonal card
 1. liga mladeze C 2019/2020 r8-11 various CZE 2020-06-20
RcRownchangeKK*chgGame
 1566 1329 0.00 3 -0.68 40 -27.20 
  Pejrimovska, Viola Ruby 1563 CZE0.001-0.2140-8.40 
  Vestfal, Jan 1729  * CZE0.001-0.0840-3.20 
  Kroulik, Vaclav 1407 CZE0.001-0.3940-15.60 
 * 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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