Blitz: Individual Calculations July 2017
 Petrov, Viacheslav  Total change: -9.80  Rating chartPersonal card
 Golubitskaya - 2017 Blitz Golubitskaya RUS 2017-06-24
RcRownchangeKK*chgGame
 1868 1937 3.50 7 -0.49 20 -9.80 
  Pozin, Sergey m2279 RUS0.001-0.1220-2.40 
  Putilin, Aleksey 1537  * RUS0.501-0.4220-8.40 
  Frolov, Lev 1859 RUS1.0010.39207.80 
  Porozhnyak, Maya 1992 RUS0.001-0.4220-8.40 
  Malko, Polina 1537  * RUS1.0010.08201.60 
  Kalensky, Valery 1537  * RUS1.0010.08201.60 
  Bedia, Melor g2337  * RUS0.001-0.0820-1.60 
 * 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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