Individual Calculations April 2009
 Ivakhinova, Inna  Total change: -4.65  Rating chartPersonal card
 E.Bykova Memorial 2008 open Vladimir RUS 2008-12-10
RcRownchangeKK*chgGame
 2128 2240 5.00 9 -0.75 15 -11.25 
  Tereshechkina, Maya 1954 RUS0.501-0.3415-5.10 
  Baraeva, Irina wf2025 RUS1.0010.23153.45 
  Girya, Olga wf2332 RUS0.5010.13151.95 
  Shulakova, Svetlana wf2151 RUS0.501-0.1215-1.80 
  Bezgodova, Maria 2098 RUS0.001-0.6915-10.35 
  Doluhanova, Evgeniya wg2243 UKR1.0010.50157.50 
  Eidelson, Rakhil wg2220 BLR0.001-0.5315-7.95 
  Markelova, Lubov 1951 RUS1.0010.16152.40 
  Airapetian, Tatevik wf2175 RUS0.501-0.0915-1.35 

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)
 
 RUS Women's Chmp. 2009 FL open Smolensk RUS 2009-02-26
RcRownchangeKK*chgGame
 2135 2224 6.00 9 0.45 15 6.75 
  Markelova, Lubov 1966 RUS1.0010.18152.70 
  Bezgodova, Maria wf2101 RUS0.501-0.1715-2.55 
  Kindinova, Ekaterina wf2126 RUS1.0010.37155.55 
  Airapetian, Tatevik wf2145 RUS1.0010.39155.85 
  Kharashuta, Ekaterina wm2304 RUS0.001-0.3915-5.85 
  Travkina, Anastasia wf2138 RUS0.501-0.1215-1.80 
  Akatova, Ekaterina wm2261 RUS0.001-0.4515-6.75 
  Baraeva, Irina wf1997 RUS1.0010.21153.15 
  Zainullina, Nataliya wf2173 RUS1.0010.43156.45 

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
 2255 2224 5.00 11 -0.01 15 -0.15 
  Kovalevskaya, Ekaterina mwg2442 RUS0.001-0.2215-3.30 
  Ziaziulkina, Nastassia 1950 BLR0.501-0.3315-4.95 
  Zizlova, Sofia 2020 RUS1.0010.24153.60 
  Molchanova, Tatjana wm2319 RUS1.0010.63159.45 
  Vasilevich, Irina mwg2340 RUS0.001-0.3415-5.10 
  Manakova, Maria wg2299 SRB0.5010.10151.50 
  Bulmaga, Irina wm2300 MDA1.0010.60159.00 
  Girya, Olga wf2315 RUS0.001-0.3815-5.70 
  Matveeva, Svetlana mwg2422 RUS0.5010.26153.90 
  Kochetkova, Julia wg2315 RUS0.001-0.3815-5.70 
  Samigullina, Diana wf2083 RUS0.501-0.1915-2.85 

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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