Individual Calculations May 2011
 Aleksandrov, Anatolii  Total change: -53.50  Rating chartPersonal card
 Cup of Obninsk 2011 Rtg Obninsk RUS 2011-03-23
RcRownchangeKK*chgGame
 1886 2075 3.00 7 -2.14 25 -53.50 
  Kozenkov, Evgeny 1831 RUS0.001-0.8025-20.00 
  Sidorov, Klim 1918 RUS0.001-0.7125-17.75 
  Voloshenyk, Ivan 1799 RUS1.0010.17254.25 
  Galustyan, Sergey 1928 RUS0.001-0.7025-17.50 
  Motlokhov, Anatoli 1747 RUS1.0010.13253.25 
  Sharipov, Munir 1969 RUS0.001-0.6425-16.00 
  Polivoda, Ivan 2007 RUS1.0010.412510.25 

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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