Individual Calculations November 2012
 Koshevoy, Sergey  Total change: -22.65  Rating chartPersonal card
 Memorial Rubinshtein A Moscow RUS 2012-10-06
RcRownchangeKK*chgGame
 2069 2210 4.00 8 -1.51 15 -22.65 
  Groisman, Anatoliy 2034 RUS1.0010.27154.05 
  Kondratiev, Vissarion L. 2094 RUS0.001-0.6615-9.90 
  Bobrov, Yury 2086 RUS0.501-0.1715-2.55 
  Guseinov, Djelal 2063 RUS0.001-0.7015-10.50 
  Maslov, Ivan 1996 RUS1.0010.23153.45 
  Paramzina, Anastasya 2072 RUS1.0010.31154.65 
  Melnikov, Egor 2037 RUS0.001-0.7315-10.95 
  Grigoryeva, Olga A. wf2169 RUS0.501-0.0615-0.90 

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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