Individual Calculations February 2018
 Lebedukhin, Alexei  Total change: 29.80  Rating chartPersonal card
 ObninskChamp2018_A Obninsk RUS 2018-01-13
RcRownchangeKK*chgGame
 2048 2120 5.50 7 1.49 20 29.80 
  Shirokov, Sergey 2105 RUS1.0010.48209.60 
  Afonasieva, Anna wf2178 RUS0.001-0.4220-8.40 
  Yushin, Igor 1720  * RUS0.501-0.4220-8.40 
  Loginov, Anton 2244 RUS1.0010.672013.40 
  Galustyan, Sergey 1849 RUS1.0010.17203.40 
  Kozhenkov, Evgeny 2138 RUS1.0010.532010.60 
  Makovich, Andrey 2104 RUS1.0010.48209.60 
 * 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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