Rapid: Individual Calculations September 2017
 Zhosan, Iannis  Total change: 55.80  Rating chartPersonal card
 Alye parusa 2017_Rapid Gelendzhik RUS 2017-07-24
RcRownchangeKK*chgGame
 1687 1320 3.50 7 2.79 20 55.80 
  Teviashev, Boris 1720  * RUS0.001-0.0820-1.60 
  Bulykin, Sergey 1705 RUS1.0010.912018.20 
  Kobzev, Eduard 1720  * RUS0.001-0.0820-1.60 
  Ativanov, Petr 1616 RUS0.5010.35207.00 
  Frolov, Lev 1720  * RUS0.001-0.0820-1.60 
  Petrosyan, Gaspar 1623 RUS1.0010.862017.20 
  Konin, Anatoly 1705 RUS1.0010.912018.20 
 * 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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