Individual Calculations July 2011
 Navrodskiy, Boris  Total change: 33.25  Rating chartPersonal card
 Victory Day 2011 B open Moscow RUS 2011-04-30
RcRownchangeKK*chgGame
 2043 1835 3.00 7 1.33 25 33.25 
  Yudkevich, Mikhail 2155 RUS0.5010.37259.25 
  Nikitina, Elena wf2044 RUS0.001-0.2325-5.75 
  Lushnikov, Evgeny 2038 RUS0.001-0.2425-6.00 
  Vasenina, Anna wf1928 RUS0.001-0.3725-9.25 
  Skoriak, Ivan 1950 RUS1.0010.662516.50 
  Mozgunov, Mikhail 2105 RUS1.0010.832520.75 
  Valeev, Sergey 2084 RUS0.5010.31257.75 

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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