Individual Calculations March 2010
 Gevondian, Arman  Total change: -16.05  Rating chartPersonal card
 24. T.Petrosian Memorial 2010 open Moscow RUS 2010-01-03
RcRownchangeKK*chgGame
 2053 1952 2.00 7 -0.58 15 -8.70 
  Ustinov, Alexey 2207 RUS0.5010.31154.65 
  Egorov, Konstantin 2151 RUS0.001-0.2415-3.60 
  Kukhmazov, Arsen 2011 RUS0.5010.08151.20 
  Grigoryeva, Olga A. 1993 RUS0.001-0.4415-6.60 
  Pak, Alexander 1970 RUS1.0010.53157.95 
  Romanov, Stanislav 2042 RUS0.001-0.3815-5.70 
  Moshensky, Denis 1997 RUS0.001-0.4415-6.60 

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)
 
 Moscow open 2010 B Moscow RUS 2010-01-30
RcRownchangeKK*chgGame
 2151 1952 0.50 4 -0.49 15 -7.35 
  Cherepanov, Vladislav 2229 RUS0.001-0.1715-2.55 
  Sazonov, Sergey 2144 RUS0.001-0.2515-3.75 
  Nurmatov, Semen 2136 RUS0.001-0.2615-3.90 
  Einor, Pavel 2094 RUS0.5010.19152.85 

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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