Individual Calculations November 2011
 Sokolov, Boris  Total change: 8.10  Rating chartPersonal card
 Dinamo-22 open 2011 Moscow RUS 2011-09-20
RcRownchangeKK*chgGame
 2137 2037 2.00 4 0.54 15 8.10 
  Yudkevich, Mikhail 2171 RUS1.0010.681510.20 
  Akunka, Dmitry 2118 RUS0.001-0.3915-5.85 
  Lagashin, Pavel 2140 RUS1.0010.64159.60 
  Gureev, Dmitry 2117 RUS0.001-0.3915-5.85 

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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