Individual Calculations January 2009
 Lavrentiev, Yuri  Total change: 7.80  Rating chartPersonal card
 Team Moscow Chmp. 2008 FL Moscow RUS 2008-10-21
RcRownchangeKK*chgGame
 2181 1844 1.00 4 0.52 15 7.80 
  Gulevich, Artem 2194 RUS0.001-0.1115-1.65 
  Burkov, Dmitry f2169 RUS1.0010.871513.05 
  Khudov, Mikhail 2194 RUS0.001-0.1115-1.65 
  Spichkin, Alexander 2166 RUS0.001-0.1315-1.95 

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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