Individual Calculations July 2015
 Avetisian, Emma  Total change: -103.60  Rating chartPersonal card
 Predgorye-2015 Pjatigorsk RUS 2015-05-21
RcRownchangeKK*chgGame
 1835 1807 1.00 8 -2.59 40 -103.60 
  Dinekin, Ilya 2034 RUS0.5010.294011.60 
  Mkrtchyan, Artak 2001 RUS0.001-0.2540-10.00 
  Grigoriants, Boris 1941 RUS0.001-0.3240-12.80 
  Ryzhov, Denis 1963 RUS0.001-0.2940-11.60 
  Avetisova, Amina 1550 RUS0.501-0.3240-12.80 
  Grigorian, Ivetta 1407  * RUS0.001-0.9240-36.80 
  Feneva, Elena 1967 RUS0.001-0.2940-11.60 
  Shakhbazov, Konstantin 1813 RUS0.001-0.4940-19.60 
 * 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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