Individual Calculations June 2013
 Buchenkov, Igor  Total change: -10.80  Rating chartPersonal card
 Victory Day 2013, open A Moscow RUS 2013-05-04
RcRownchangeKK*chgGame
 1788 1509 0.50 6 -0.72 15 -10.80 
  Dogodkina, Julia 1909  * RUS0.001-0.0815-1.20 
  Novikov, Sergey M. 1909  * RUS0.001-0.0815-1.20 
  Polischuk, Anatoly 1909  * RUS0.001-0.0815-1.20 
  Dogadushkin, Sergey 1650 RUS0.001-0.3115-4.65 
  Martynov, Vladimir 1909  * RUS0.001-0.0815-1.20 
  Shein, Andrey 1443 RUS0.501-0.0915-1.35 
 * 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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