Individual Calculations July 2011
 Sofyin, Pavel  Total change: -12.15  Rating chartPersonal card
 B-14 HL 2011 RUS Juniors Champ. LOO RUS 2011-04-16
RcRownchangeKK*chgGame
 2047 2017 2.50 7 -0.81 15 -12.15 
  Artemiev, Vladislav f2378 RUS0.001-0.1015-1.50 
  Ufimtsev, Egor 1863 RUS0.501-0.2115-3.15 
  Popov, Kirill 1848 RUS1.0010.28154.20 
  Mirzaev, Aziz 2007 RUS0.001-0.5115-7.65 
  Martynenko, Alexey 2084 RUS1.0010.59158.85 
  Gorozhanin, Mikhail 2176 RUS0.001-0.2915-4.35 
  Purtov, Konstantin 1970 RUS0.001-0.5715-8.55 

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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