Individual Calculations July 2012
 Kharitonov, Alexandr  Total change: -8.80  Rating chartPersonal card
 Alekhin Memorial 2012 Master Open Voronezh RUS 2012-06-12
RcRownchangeKK*chgGame
 2383 2547 5.50 9 -0.88 10 -8.80 
  Gorshkov, Yury S. 2267 RUS0.501-0.3410-3.40 
  Mikhailov, Viacheslav f2299 RUS0.501-0.3110-3.10 
  Samojlov, Anton f2290 RUS0.501-0.3210-3.20 
  Kostin, Konstantin f2337 RUS1.0010.23102.30 
  Chekhov, Sergei f2458 RUS0.501-0.1210-1.20 
  Biriukov, Nikolai m2420 UKR1.0010.33103.30 
  Volkov, Sergey g2623 RUS0.001-0.4010-4.00 
  Chuprikov, Dmitry 2386 RUS1.0010.29102.90 
  Kalugin, Sergey G. g2366 RUS0.501-0.2410-2.40 

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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