Individual Calculations July 2011
 Grigorjev, Iljya  Total change: 17.10  Rating chartPersonal card
 B-10 HL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 1877 1840 1.00 2 0.10 15 1.50 
  Orel, Danil 1743 RUS0.501-0.1315-1.95 
  Fakhrutdinov, Timur 2011 RUS0.5010.23153.45 

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)
 
 Voronezh 2011 open Voronezh RUS 2011-06-12
RcRownchangeKK*chgGame
 2035 1884 3.50 8 1.04 15 15.60 
  Volkov, Anton 2209 RUS0.001-0.1315-1.95 
  Poluektova, Anastasia 1542 RUS1.0010.12151.80 
  Zhukov, Viktor 2133 RUS0.5010.31154.65 
  Serdjukov, Sergey 2099 RUS0.5010.27154.05 
  Beliaev, Vitaly 2057 RUS0.5010.23153.45 
  Davidenko, Evgeny 2004 RUS0.001-0.3415-5.10 
  Chernyshova, Natalia 2066 RUS1.0010.741511.10 
  Pogosian, Georgy f2171 RUS0.001-0.1615-2.40 

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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