Individual Calculations August 2012
 Chigvintsev, Andrei  Total change: 6.80  Rating chartPersonal card
 Naukograd Koltsovo 2012 open Koltsovo RUS 2012-06-28
RcRownchangeKK*chgGame
 2262 2343 5.50 8 0.70 10 7.00 
  Rodionova, Daria 1992 RUS0.501-0.3910-3.90 
  Bublei, Pavel f2337 RUS0.501-0.0110-0.10 
  Khegay, Dmitriy 2214 RUS0.501-0.1710-1.70 
  Piskunov, Alexandr f2319 RUS1.0010.47104.70 
  Karpov, Alexander m2301 UZB1.0010.44104.40 
  Nevostrujev, Vladimir g2455 RUS1.0010.65106.50 
  Nikolaev, Alexander 2204 RUS0.501-0.1910-1.90 
  Beletsky, Alexey 2274 RUS0.501-0.1010-1.00 

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)
 
 Maestro open 2012 Berdsk RUS 2012-07-08
RcRownchangeKK*chgGame
 2215 2356 6.00 9 -0.02 10 -0.20 
  Efanov, Mikhail 1983 RUS1.0010.10101.00 
  Toder, Alexander 2074 RUS1.0010.16101.60 
  Volkov, Sergey Anat 2145 RUS1.0010.23102.30 
  Khegay, Dmitriy 2199 RUS1.0010.29102.90 
  Feofanov, Vladimir f2256 RUS1.0010.36103.60 
  Kezin, Roman f2388 RUS0.5010.04100.40 
  Belozerov, Andrei g2499 RUS0.5010.19101.90 
  Bublei, Pavel f2337 RUS0.001-0.5310-5.30 
  Latyev, Viktor 2053 RUS0.001-0.8610-8.60 

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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