Individual Calculations August 2021
 Trubacheva, Lidia  Total change: -51.20  Rating chartPersonal card
 Magnezit-120 Satka RUS 2021-07-06
RcRownchangeKK*chgGame
 1563 1684 2.50 8 -2.56 20 -51.20 
  Radzhabov, Rodion f2084  * RUS0.001-0.0820-1.60 
  Lapshov, Kirill 1490 RUS0.501-0.2520-5.00 
  Zvonarev, Alexandr 1284  * RUS0.001-0.9220-18.40 
  Baranova, Elizaveta 1676 RUS0.001-0.5120-10.20 
  Gamelyanov, Yan 1284  * RUS1.0010.08201.60 
  Urusov, Sergey 1884 RUS0.5010.26205.20 
  Nikulina, Anastasiya 1519 RUS0.001-0.7220-14.40 
  Leiman, Kai 1284  * RUS0.501-0.4220-8.40 
 * 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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