Individual Calculations April 2013
 Chepsarakov, Akimzhan  Total change: -11.10  Rating chartPersonal card
 Chmp.Republic Khakassia 2013 Abakan RUS 2013-02-22
RcRownchangeKK*chgGame
 1974 2137 3.50 6 -0.74 15 -11.10 
  Katanova, Marina 1896 RUS0.001-0.8015-12.00 
  Sergeenko., Boris 1901 RUS1.0010.20153.00 
  Tokmashov, Maxim 1928 RUS1.0010.23153.45 
  Katanov, Andrey 1990 RUS0.501-0.2015-3.00 
  Bespalova, Ekaterina 1878 RUS1.0010.18152.70 
  Sambursky, Vladimir f2250 RUS0.001-0.3515-5.25 

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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