Individual Calculations September 2010
 Kazakevich, Grigoriy  Total change: 5.85  Rating chartPersonal card
 Petrovskaya Ladya 2010 open Peterhof RUS 2010-08-01
RcRownchangeKK*chgGame
 2173 2129 3.50 7 0.39 15 5.85 
  Lavretzkij, Roman m2303 BLR0.5010.23153.45 
  Nadjezhdin, Dmitry m2355 RUS1.0010.791511.85 
  Artemiev, Vladislav 2287 RUS0.001-0.2915-4.35 
  Emdin, Mark 1963 RUS0.501-0.2215-3.30 
  Shmagin, Konstantin 1994 RUS0.501-0.1815-2.70 
  Umansky, Vladimir m2311 RUS0.001-0.2615-3.90 
  Sarkisov, Vladimir 1995 RUS1.0010.32154.80 

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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