Individual Calculations September 2010
 Grigorian, Marine  Total change: 7.65  Rating chartPersonal card
 14. P.Izmailov Memorial 2010 Tomsk RUS 2010-06-28
RcRownchangeKK*chgGame
 2158 2162 4.50 8 0.34 15 5.10 
  Shomoev, Anton g2560 RUS1.0010.921513.80 
  Loskutov, Oleg m2431 RUS0.001-0.1715-2.55 
  Verzhansky, Alexander f2302 RUS0.001-0.3115-4.65 
  Sozin, Stepan 1976 RUS0.501-0.2415-3.60 
  Tsydypov, Zhamsaran 1995 RUS0.001-0.7215-10.80 
  Ainutdinova, Yekaterina 1970 KAZ1.0010.25153.75 
  Belogortsev, Victor 2026 RUS1.0010.32154.80 
  Postnikov, Alexey 2004 RUS1.0010.29154.35 

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)
 
 Abaza 2010 open Abaza RUS 2010-07-14
RcRownchangeKK*chgGame
 2057 2170 6.00 9 0.17 15 2.55 
  Vorobyova, Alyona 1942 RUS0.001-0.7915-11.85 
  Rogov, Igor 1983 RUS0.501-0.2415-3.60 
  Golovina, Darya 1929 RUS1.0010.20153.00 
  Suslikova, Oksana 1985 RUS1.0010.26153.90 
  Martynov, Sergey G. 2069 RUS1.0010.36155.40 
  Volodarsk, Yury 2184 RUS0.001-0.4815-7.20 
  Sorokina, Tamara wm2159 RUS1.0010.48157.20 
  Izmestiev, Ilija 2071 RUS1.0010.36155.40 
  Avdeenko, Tatiana wf2187 RUS0.5010.02150.30 

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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