Individual Calculations July 2011
 Letov, Petr  Total change: -4.80  Rating chartPersonal card
 B-16 HL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 2118 2189 5.00 9 -0.32 15 -4.80 
  Gogolev, Artem 1949 RUS1.0010.20153.00 
  Chigaev, Maksim 2283 RUS0.001-0.3715-5.55 
  Kapov, Adam 1938 RUS0.001-0.8115-12.15 
  Postnikov, Alexey 2064 RUS1.0010.33154.95 
  Romanov, Stanislav 2117 RUS1.0010.40156.00 
  Petrov, Nikita 2094 RUS0.001-0.6315-9.45 
  Chernyavsky, Alexander 2248 RUS0.001-0.4215-6.30 
  Talipov, Nafis 2105 RUS1.0010.38155.70 
  Chernyuk, Mikhail 2263 RUS1.0010.60159.00 

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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