Individual Calculations March 2012
 Zemliakov, Igor  Total change: -19.80  Rating chartPersonal card
 Moscow Open 2012 C Moscow RUS 2012-01-27
RcRownchangeKK*chgGame
 1978 1940 2.50 7 -0.66 30 -19.80 
  Mustafin, Nariman 2226 RUS0.5010.343010.20 
  Chernov, Mikhail 2188 RUS0.001-0.1930-5.70 
  Raondi, Yan-Martin 1663 RUS1.0010.17305.10 
  Tiukaev, Ilgiz 2131 UZB0.001-0.2530-7.50 
  Lee, Kyungseok 1741 KOR1.0010.24307.20 
  Repkin, Alexander 2096 RUS0.001-0.2930-8.70 
  De Luna Butz, Alberto 1804 ESP0.001-0.6830-20.40 

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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