Rapid: Individual Calculations August 2013
 Polyantsev, Radzh  Total change: 6.20  Rating chartPersonal card
 Rapid July 4 Moscow RUS 2013-07-28
RcRownchangeKK*chgGame
 2069 2123 5.50 9 0.31 20 6.20 
  Rosanov, Lev I. 2009 RUS1.0010.34206.80 
  Tumanov, Alexander 2417 RUS0.5010.35207.00 
  Granovskiy, Alexandr m2269 KAZ0.001-0.3020-6.00 
  Bukanov, Yuriy 1919 RUS1.0010.24204.80 
  Gurvich, Vitaly 2002 RUS1.0010.34206.80 
  Skvortsov, Andrei 2015 RUS0.001-0.6520-13.00 
  Maslov, Ivan 2104 RUS0.001-0.5320-10.60 
  Smotriakov, Arkady 1951 RUS1.0010.27205.40 
  Novikov, Sergey M. 1932 RUS1.0010.25205.00 

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)
 

 

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