Individual Calculations January 2014
 Tren`kov, Ivan  Total change: -4.50  Rating chartPersonal card
 Novokuznetsk Chmp. Open 2013 Novokuznetsk RUS 2013-11-17
RcRownchangeKK*chgGame
 2086 1921 1.00 4 -0.15 30 -4.50 
  Leonov, A. 2141 RUS0.001-0.2230-6.60 
  Vladimirov, Mikhail 2164 RUS0.001-0.2030-6.00 
  Spirin, Alexandr 1994 RUS1.0010.603018.00 
  Lyashenko, Anna 2044 RUS0.001-0.3330-9.90 

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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