Individual Calculations July 2009
 Novichkov, Valery  Total change: -21.70  Rating chartPersonal card
 Moscow Men Chmp. 2009 SF open Moscow RUS 2009-03-21
RcRownchangeKK*chgGame
 2181 2400 4.00 8 -2.17 10 -21.70 
  Romanov, Sergey 2083 RUS0.501-0.3710-3.70 
  Zhadanov, Vasili B. 2233 RUS0.501-0.2210-2.20 
  Spichkin, Alexander 2201 RUS1.0010.24102.40 
  Kurdakov, Yuri f2277 RUS0.001-0.6710-6.70 
  Chizhikov, Vladislav 2167 RUS0.501-0.2910-2.90 
  Elishev, Ivan 2239 RUS0.501-0.2110-2.10 
  Erofeev, Alexey 2195 RUS0.001-0.7610-7.60 
  Pak, Alexander 2050 RUS1.0010.11101.10 

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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