Individual Calculations July 2009
 Goldshtein, Grigory  Total change: 22.80  Rating chartPersonal card
 Perm March 2009 B open Perm RUS 2009-03-21
RcRownchangeKK*chgGame
 2046 2184 6.00 7 1.24 15 18.60 
  Kohanov, Boris 1996 RUS0.501-0.2415-3.60 
  Ardovsky, Philip 2011 RUS1.0010.27154.05 
  Liang, Vladimir 2099 RUS1.0010.38155.70 
  Volodin, Ivan 2172 RUS0.501-0.0215-0.30 
  Tsapalin, Sergey 1924 RUS1.0010.18152.70 
  Zamorin, Nikolai 1990 RUS1.0010.25153.75 
  Terentjev, Vladislav 2128 RUS1.0010.42156.30 

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)
 
 Perm April 2009 open Perm RUS 2009-04-20
RcRownchangeKK*chgGame
 2116 2202 5.00 8 0.12 15 1.80 
  Zamorin, Nikolai 1949 RUS1.0010.19152.85 
  Turov, Vladimir 2115 RUS1.0010.38155.70 
  Azanov, Pavel 2027 RUS1.0010.27154.05 
  Davydov, Stepan 2195 RUS0.001-0.5115-7.65 
  Orekhov, Viktor 2294 RUS0.001-0.3715-5.55 
  Kashin, Yury 2017 RUS1.0010.26153.90 
  Liang, Vladimir 2094 RUS1.0010.35155.25 
  Ivanov, Rostislav f2238 RUS0.001-0.4515-6.75 

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)
 
 Perm May 2009 open Perm RUS 2009-05-13
RcRownchangeKK*chgGame
 2108 2202 5.50 8 0.57 15 8.55 
  Pershina, Elena 1976 RUS1.0010.21153.15 
  Kohanov, Boris 1935 RUS1.0010.18152.70 
  Orekhov, Viktor 2294 RUS0.5010.13151.95 
  Volodin, Ivan 2207 RUS0.001-0.4915-7.35 
  Plekhov, Oleg 2096 RUS1.0010.36155.40 
  Shalynykh, Viktor 2081 RUS1.0010.34155.10 
  Klots, Leonid f2249 RUS0.5010.07151.05 
  Azanov, Pavel 2027 RUS0.501-0.2315-3.45 

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)
 
 Perm June 2009 open Perm RUS 2009-06-09
RcRownchangeKK*chgGame
 2099 2202 4.00 7 -0.41 15 -6.15 
  Batrak, Alexandra 1941 RUS1.0010.18152.70 
  Rudometov, Maxim 2007 RUS0.501-0.2515-3.75 
  Davydov, Stepan 2195 RUS0.001-0.5115-7.65 
  Pershina, Elena 1976 RUS1.0010.21153.15 
  Gavrilov, Andrei f2163 RUS1.0010.45156.75 
  Samigullina, Diana wf2116 RUS0.501-0.1215-1.80 
  Orekhov, Viktor 2294 RUS0.001-0.3715-5.55 

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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