Individual Calculations July 2009
 Polonsky, Pavel  Total change: -26.55  Rating chartPersonal card
 B-18 FL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 1987 2109 3.50 8 -1.77 15 -26.55 
  Gluhenkii, Dmitry 2160 RUS0.001-0.4315-6.45 
  Chernikov, Oleg 1928 RUS0.001-0.7415-11.10 
  Ganizhev, Maxim 1966 RUS0.501-0.1915-2.85 
  Simokov, Aleksei 1972 RUS0.001-0.6815-10.20 
  Didenko, Sergey 1949 RUS1.0010.29154.35 
  Kudrin, Oleg 2033 RUS1.0010.40156.00 
  Gureev, Dmitry 1875 RUS0.501-0.2915-4.35 
  Pyatin, Alexander 2016 RUS0.501-0.1315-1.95 

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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