Individual Calculations March 2010
 Galyaev, Ivan  Total change: 3.25  Rating chartPersonal card
 24. T.Petrosian Memorial 2010 open Moscow RUS 2010-01-03
RcRownchangeKK*chgGame
 1922 1826 3.50 9 0.13 25 3.25 
  Kukhmazov, Arsen 2011 RUS1.0010.742518.50 
  Romanov, Stanislav 2042 RUS0.001-0.2225-5.50 
  Severina, Maria 1991 RUS0.001-0.2825-7.00 
  Grigoryeva, Olga A. 1993 RUS0.001-0.2825-7.00 
  Pleshakov, Kirill 1997 RUS0.001-0.2725-6.75 
  Partskhaladze, David 1776 RUS1.0010.432510.75 
  Pleshakov, Anton 1973 RUS0.5010.20255.00 
  Paramzina, Anastasya 1708 RUS0.001-0.6625-16.50 
  Sarana, Alexey 1808 RUS1.0010.472511.75 

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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