Individual Calculations March 2012
 Narchuk, Margarita  Total change: 6.60  Rating chartPersonal card
 Novosibirsk chmp-2011-sf open Novosibirsk RUS 2012-01-18
RcRownchangeKK*chgGame
 1869 1771 3.50 8 0.44 15 6.60 
  Ragozin, Andrei 2078 RUS0.001-0.1415-2.10 
  Kholodilov, Sergey 2021 RUS0.001-0.1915-2.85 
  Nenasheva, Diana 1709 RUS0.501-0.0915-1.35 
  Ivanov, Albert 1771 RUS1.0010.50157.50 
  Makarov, Dmitry 1768 RUS0.5010.00150.00 
  Romanov, Viktor 1980 RUS0.001-0.2315-3.45 
  Giliazitdinov, Ramil 1641 RUS1.0010.32154.80 
  Konjkov, Victor 1985 RUS0.5010.27154.05 

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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