Individual Calculations October 2013
 Barmin, Piotr  Total change: -45.00  Rating chartPersonal card
 Anapa – 2013 open Anapa RUS 2013-08-31
RcRownchangeKK*chgGame
 1748 1922 2.00 7 -3.00 15 -45.00 
  Gochelashvili, David m2322  * RUS0.001-0.0815-1.20 
  Beljushina, Sonja 1694 RUS0.001-0.7915-11.85 
  Churakhina, Lidiya 1522  * RUS1.0010.08151.20 
  Akochenok, Daniil 1715 RUS0.501-0.2715-4.05 
  Sokolov, Oleg 1581 RUS0.501-0.3815-5.70 
  Nevolin, Viktor 1692 RUS0.001-0.7915-11.85 
  Chechetko, Georgy 1712 RUS0.001-0.7715-11.55 
 * 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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