Individual Calculations January 2011
 Popov, Sergei  Total change: 31.65  Rating chartPersonal card
 Cup of President Chelaybinsk region chess federation Chelyabinsk RUS 2010-12-04
RcRownchangeKK*chgGame
 2002 1887 5.00 8 2.11 15 31.65 
  Sotnikov, Alexander I. f2260 RUS1.0010.901513.50 
  Malkova, Nadezhda 1972 RUS1.0010.62159.30 
  Gorbushin, Maksim 2041 RUS0.001-0.2915-4.35 
  Perezolov, Gerald 2052 RUS0.001-0.2815-4.20 
  Lefebr, Vladislav 2111 RUS0.001-0.2215-3.30 
  Znamensky, Nikolai 1762 RUS1.0010.33154.95 
  Kashutin, Mikhail 1875 RUS1.0010.48157.20 
  Dubrovskaya, Emilia A. 1939 RUS1.0010.57158.55 

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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