Individual Calculations April 2009
 Samigullina, Diana  Total change: 33.00  Rating chartPersonal card
 1st January 2009 open Perm RUS 2009-01-04
RcRownchangeKK*chgGame
 1974 2083 4.00 6 0.23 15 3.45 
  Mentchikov, Mikhail 1733 RUS1.0010.11151.65 
  Ardovsky, Philip 2011 RUS1.0010.40156.00 
  Shilov, Boris 2017 RUS0.501-0.0915-1.35 
  Kichigin, Viktor 1831 RUS1.0010.19152.85 
  Goldshtein, Grigory 2184 RUS0.5010.14152.10 
  Shalynykh, Viktor 2067 RUS0.001-0.5215-7.80 

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)
 
 Moscow open 2009 C Women Moscow RUS 2009-01-31
RcRownchangeKK*chgGame
 2236 2083 4.00 8 1.53 15 22.95 
  Pustovoitova, Daria 2314 RUS1.0010.791511.85 
  Ushenina, Anna mwg2433 UKR0.001-0.1115-1.65 
  Vasilkova, Svetlana wm2371 RUS0.5010.34155.10 
  Gu, Xiaobing wg2283 CHN0.001-0.2415-3.60 
  Bogumil, Tatiana wf2218 RUS0.001-0.3215-4.80 
  Kisteneva, Liza 1788 RUS1.0010.15152.25 
  Chasovnikova, Eugenia wm2302 RUS1.0010.781511.70 
  Butuc, Maria wf2182 RUS0.5010.14152.10 

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)
 
 RUS Women's Chmp. 2009 FL open Smolensk RUS 2009-02-26
RcRownchangeKK*chgGame
 2050 2083 3.00 7 -0.81 15 -12.15 
  Bezgodova, Svetlana 2214 RUS0.001-0.3215-4.80 
  Akatova, Ekaterina wm2261 RUS0.001-0.2715-4.05 
  Bogacheva, Anna 1945 RUS0.001-0.6915-10.35 
  Goncharova, Oksana 1919 RUS1.0010.28154.20 
  Makeeva, Tatiana 1866 RUS1.0010.22153.30 
  Zainullina, Nataliya wf2173 RUS0.001-0.3815-5.70 
  Batrak, Alexandra 1972 RUS1.0010.35155.25 

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)
 
 10. European Ind. Women's Chmp. 2009 St.Petersburg RUS 2009-03-08
RcRownchangeKK*chgGame
 2202 2083 5.00 11 1.25 15 18.75 
  Solovjova, Valentina wm2324 RUS0.001-0.2015-3.00 
  Fakhiridou, Ekaterini wm2256 GRE0.001-0.2715-4.05 
  Tskhadadze, Anna 1821 RUS1.0010.18152.70 
  Bezgodova, Svetlana 2214 RUS1.0010.681510.20 
  Makropoulou, Marina wg2262 GRE0.001-0.2715-4.05 
  Kouvatsou, Maria wg2208 GRE1.0010.671510.05 
  Akatova, Ekaterina wm2261 RUS0.001-0.2715-4.05 
  Danelia, Mariam wm2219 GEO0.001-0.3215-4.80 
  Papadopoulou, Vera wm2190 GRE1.0010.65159.75 
  Mamedjarova, Turkan wg2245 AZE0.5010.21153.15 
  Ivakhinova, Inna wm2224 RUS0.5010.19152.85 

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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