Individual Calculations May 2011
 Kozhukina, Olena  Total change: -16.50  Rating chartPersonal card
 Kyiv Spring - 2011 Kyiv UKR 2011-03-19
RcRownchangeKK*chgGame
 1982 2005 2.50 6 -0.66 25 -16.50 
  Martynov, Pavel 2229 RUS0.001-0.2225-5.50 
  Glushko, Anton 1799 UKR1.0010.24256.00 
  Burdalev, Kirill 2254 UKR0.001-0.1925-4.75 
  Konopatska, Oleksandra 1675 UKR1.0010.12253.00 
  Bykov, Yuriy 1958 UKR0.501-0.0725-1.75 
  Sheyin, Aleksander 1977 UKR0.001-0.5425-13.50 

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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