Individual Calculations May 2012
 Zajtzev, Alexander  Total change: 18.75  Rating chartPersonal card
 Obninsk Cup 2012 Obninsk RUS 2012-03-23
RcRownchangeKK*chgGame
 1954 1976 6.00 9 1.25 15 18.75 
  Motlokhov, Anatoli 1761 RUS1.0010.23153.45 
  Bilan, Danila 1907 RUS1.0010.40156.00 
  Dubov, Alexandr 2169 RUS0.001-0.2515-3.75 
  Budanov, Aleksey 1739 RUS1.0010.20153.00 
  Kozenkov, Evgeny 2002 RUS0.5010.04150.60 
  Galustyan, Sergey 1895 RUS1.0010.39155.85 
  Panko, Alexander 2104 RUS1.0010.671510.05 
  Kushnerev, Oleg 1936 RUS0.001-0.5615-8.40 
  Polkovnikov, Nikolay 2071 RUS0.5010.13151.95 

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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