Individual Calculations October 2013
 Gulkov, Igor A.  Total change: 7.90  Rating chartPersonal card
 Chervonny Open 2013 Konakovo RUS 2013-09-19
RcRownchangeKK*chgGame
 2079 2348 6.50 7 0.79 10 7.90 
  Redikultsev, Boris 1988 RUS1.0010.10101.00 
  Egiazarov, Emil 2044 RUS1.0010.14101.40 
  Stoletov, Gennadi f2239 RUS1.0010.35103.50 
  Nazarenkov, Aleksandr 2131 RUS1.0010.22102.20 
  Kozlov, Aleksandr 2165 RUS1.0010.26102.60 
  Bordilovsky, Alex 2035 RUS0.501-0.3610-3.60 
  Sepp, Yuri 1948  * RUS1.0010.08100.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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