Individual Calculations July 2013
 Zhigalko, Andrey  Total change: -13.50  Rating chartPersonal card
 17th Voronezh International Chess Festival (Master Open) Voronezh RUS 2013-06-12
RcRownchangeKK*chgGame
 2397 2617 5.50 9 -1.35 10 -13.50 
  Duzhakov, Ilya f2334 RUS0.001-0.8410-8.40 
  Golubov, Saveliy 2251 RUS1.0010.10101.00 
  Belyakov, Bogdan m2407 RUS0.001-0.7710-7.70 
  Schepetkova, Margarita wm2227 RUS1.0010.09100.90 
  Rodin, Dmitrij 2343 RUS1.0010.17101.70 
  Sergienko, Sergey m2389 RUS1.0010.21102.10 
  Rozum, Ivan m2501 RUS0.501-0.1610-1.60 
  Lintchevski, Daniil g2526 RUS1.0010.38103.80 
  Kovalenko, Igor g2596 LAT0.001-0.5310-5.30 

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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