Individual Calculations November 2011
 Grishaev, Igor  Total change: -31.65  Rating chartPersonal card
 Memorial F.Philidor 2011 A Moscow RUS 2011-09-10
RcRownchangeKK*chgGame
 2036 1986 0.50 6 -2.11 15 -31.65 
  Kurdakov, Yuri f2192 RUS0.001-0.2415-3.60 
  Ezhikov, Vitaly 2041 RUS0.5010.08151.20 
  Ljamin, Vladimir 2125 RUS0.001-0.3115-4.65 
  Aliekhin, Vladislav 2015 RUS0.001-0.4615-6.90 
  Isakov, Sergey 1829 RUS0.001-0.7115-10.65 
  Elfert, Aleksandr V. m2011 RUS0.001-0.4715-7.05 

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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