Individual Calculations September 2009
 Sinkin, Boris  Total change: -11.55  Rating chartPersonal card
 Kemerovo 2009 open Kemerovo RUS 2009-07-20
RcRownchangeKK*chgGame
 2043 1985 3.00 8 -0.34 15 -5.10 
  Cheremnova, Tamara wf2155 RUS0.001-0.2815-4.20 
  Emeljashin, Yury 2080 RUS0.001-0.3715-5.55 
  Lapenko, Andrey 1707 RUS1.0010.17152.55 
  Anastasiev, Victor 2083 RUS0.001-0.3715-5.55 
  Iskulov, Viktor 2074 RUS1.0010.62159.30 
  Gusev, Yurij 2148 RUS0.001-0.2815-4.20 
  Sagitov, Denis 2081 RUS1.0010.63159.45 
  Riabov, Aleksandr 2013 RUS0.001-0.4615-6.90 

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)
 
 Goriainov Memorial 2009 open Novokuznetsk RUS 2009-08-12
RcRownchangeKK*chgGame
 2057 1985 2.00 6 -0.43 15 -6.45 
  Epifantsev, Igor 2233 RUS0.001-0.1915-2.85 
  Izmestiev, Alexey 2131 RUS0.001-0.3015-4.50 
  Sozin, Stepan 1955 RUS1.0010.46156.90 
  Vorobyova, Alyona 1918 RUS1.0010.41156.15 
  Kiyanovsky, Vladimir 2040 RUS0.001-0.4215-6.30 
  Shukan, Mikhail 2067 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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