Individual Calculations July 2009
 Petrova, Olga  Total change: -23.40  Rating chartPersonal card
 Zonal tmnt 62. RUS Chmp. 2009 open Armavir RUS 2009-03-21
RcRownchangeKK*chgGame
 2340 2221 3.00 7 0.50 15 7.50 
  Dzhakaev, Dzhakay g2478 RUS0.5010.32154.80 
  Gochelashvili, David m2447 RUS0.001-0.2115-3.15 
  Kryakvin, Dmitry g2571 RUS0.001-0.1115-1.65 
  Chunihin, Sergey 2073 RUS1.0010.30154.50 
  Ivaschenko, Vadim 2128 RUS1.0010.37155.55 
  Gladkiy, Dmitriy 2337 RUS0.5010.16152.40 
  Elizarov, Dmitry f2348 RUS0.001-0.3315-4.95 

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)
 
 G-16 HL 2009 RUS Juniors Champ. Dagomys RUS 2009-04-15
RcRownchangeKK*chgGame
 1998 2285 5.00 9 -2.52 15 -37.80 
  Kluchik, Julia 1959 RUS1.0010.13151.95 
  Strogova, Alena 1996 RUS1.0010.16152.40 
  Koveshnikova, Daria 2004 RUS1.0010.16152.40 
  Suslova, Alena wf2151 RUS0.001-0.6815-10.20 
  Pischurina, Ekaterina 1983 RUS0.501-0.3515-5.25 
  Monina, Polina 1971 RUS0.001-0.8615-12.90 
  Rudenok, Tatiana 1961 RUS0.501-0.3715-5.55 
  Belenkaya, Dina 2024 RUS0.001-0.8215-12.30 
  Survilo, Viktoria 1935 RUS1.0010.11151.65 

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)
 
 59. Women's RUS Chmp. 2009 HL Voronezh RUS 2009-06-01
RcRownchangeKK*chgGame
 2319 2285 4.50 9 0.46 15 6.90 
  Tairova, Elena mwg2422 RUS0.001-0.3215-4.80 
  Abramova, Yulia 1992 RUS1.0010.15152.25 
  Kovalevskaya, Ekaterina mwg2450 RUS1.0010.721510.80 
  Malgina, Tatiana wf2337 RUS0.5010.07151.05 
  Turova, Irina mwg2396 RUS1.0010.65159.75 
  Molchanova, Tatjana wm2321 RUS0.5010.05150.75 
  Iljushina, Olga wm2329 RUS0.5010.06150.90 
  Stepovaia, Tatiana wg2365 RUS0.001-0.3915-5.85 
  Semenova, Irina wg2263 RUS0.001-0.5315-7.95 

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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