Individual Calculations September 2009
 Evteev, Alexey  Total change: 8.80  Rating chartPersonal card
 Voronezh open 2009 - FIDE tmnt Voronezh RUS 2009-06-12
RcRownchangeKK*chgGame
 2128 1888 2.00 8 0.34 25 8.50 
  Serdjukov, Sergey 2159 RUS0.001-0.1725-4.25 
  Kirsanova, Ekaterina wf2131 RUS0.5010.30257.50 
  Likhoman, Mikhail 2184 RUS0.001-0.1525-3.75 
  Dogodkina, Julia 2040 RUS1.0010.702517.50 
  Demikhov, Vladislav 2141 RUS0.001-0.1925-4.75 
  Ognerubova, Anastasia wf2010 RUS0.001-0.3325-8.25 
  Goroshilov, Vladislav 2122 RUS0.5010.29257.25 
  Ivanov, Valery f2238 RUS0.001-0.1125-2.75 

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)
 
NOTE: K factor changed
 Roschinsky 2009 open Sterlitamak RUS 2009-06-26
RcRownchangeKK*chgGame
 2161 1888 0.50 3 -0.02 15 -0.30 
  Fakhretdinova, Margarita wf2186 RUS0.001-0.1515-2.25 
  Akhmadeev, Valery 2189 RUS0.5010.35155.25 
  Mullagaliev, Nafis 2108 RUS0.001-0.2215-3.30 

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)
 
NOTE: K factor changed
 18. Zhigulevskie prostory 2009 open Samara RUS 2009-07-24
RcRownchangeKK*chgGame
 2041 1874 1.50 5 0.04 15 0.60 
  Palachev, Petr 2168 RUS0.5010.35155.25 
  Prihodko, Ilja 2016 RUS1.0010.691510.35 
  Maznov, Sergey 2080 RUS0.001-0.2415-3.60 
  Skrenev, Sergey 2108 RUS0.001-0.2115-3.15 
  Vasilyev, Vasily 1835 RUS0.001-0.5515-8.25 

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)
 

 

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