Individual Calculations November 2009
 Jakovlev, Oleg  Total change: 39.30  Rating chartPersonal card
 Autumn in Kolomenskoe 2009 open Moscow RUS 2009-09-22
RcRownchangeKK*chgGame
 2178 2120 6.00 8 2.62 15 39.30 
  Lagashin, Pavel 2077 RUS1.0010.44156.60 
  Trofimovsky, Alexander 2205 RUS0.5010.12151.80 
  Minko, Vladimir 2044 RUS1.0010.40156.00 
  Bespalov, Konstantin 2199 RUS1.0010.61159.15 
  Shefer, Alexander 2132 RUS0.5010.02150.30 
  Kuzovkin, Alexander V. 2357 RUS1.0010.801512.00 
  Dzhangobegov, Vladimir 2215 RUS0.001-0.3715-5.55 
  Tkachuk, Andrey 2191 RUS1.0010.60159.00 

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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