Individual Calculations July 2011
 Polivoda, Ivan  Total change: 10.75  Rating chartPersonal card
 Balabanovo-2011 Rtg Balabanovo RUS 2011-06-04
RcRownchangeKK*chgGame
 1936 1944 6.00 11 0.43 25 10.75 
  Moiseev, Alexandr A 2074 RUS0.001-0.3225-8.00 
  Abdukarimov, Zh 1701 RUS1.0010.20255.00 
  Dolganiuc, Victor 1956 MDA1.0010.522513.00 
  Polkovnikov, Nikolay 2070 RUS0.001-0.3325-8.25 
  Trofimovsky, Alexander 2130 RUS0.001-0.2625-6.50 
  Motlokhov, Anatoli 1780 RUS0.001-0.7225-18.00 
  Zajtzeva, Viktoria 1715 RUS0.501-0.2925-7.25 
  Zajtzev, Alexander 2007 RUS1.0010.592514.75 
  Dadukov, Victor 2062 RUS1.0010.662516.50 
  Shon, Vitaly 1968 RUS1.0010.532513.25 
  Ponarin, Denis 1831 RUS0.501-0.1525-3.75 

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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