Individual Calculations March 2011
 Zajtzev, Alexander  Total change: 9.45  Rating chartPersonal card
 Obninsk 2011 Rtg tmnt Obninsk RUS 2011-01-14
RcRownchangeKK*chgGame
 1920 1996 6.00 9 0.63 15 9.45 
  Ponomarev, Vladimir 1808 RUS1.0010.26153.90 
  Galustyan, Sergey 1983 RUS0.501-0.0215-0.30 
  Voloshenyk, Ivan 1793 RUS1.0010.24153.60 
  Polivoda, Ivan 2007 RUS1.0010.52157.80 
  Smelkov, Petr 1970 RUS0.501-0.0415-0.60 
  Seredkin, Yuri 2014 RUS1.0010.53157.95 
  Zajtzeva, Viktoria 1759 RUS0.001-0.8015-12.00 
  Sidorov, Klim 1918 RUS1.0010.39155.85 
  Vystavkin, Aleksandr 2032 RUS0.001-0.4515-6.75 

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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