Individual Calculations January 2009
 Kuryshkin, Anatoliy  Total change: -11.40  Rating chartPersonal card
 Zvenigorod Autumn 2008 open B Zvenigorod RUS 2008-09-25
RcRownchangeKK*chgGame
 2073 1994 2.50 8 -0.76 15 -11.40 
  Palkovich, Denis f2226 UKR0.001-0.2115-3.15 
  Azizyan, Genrikh 2133 RUS0.001-0.3115-4.65 
  Pak, Alexandr 1855 RUS0.001-0.6915-10.35 
  Paldyaev, Vladislav 1878 RUS1.0010.34155.10 
  Grigoryeva, Olga A. 1960 RUS1.0010.45156.75 
  Kovtunenko, Alexandr 2246 RUS0.001-0.1915-2.85 
  Obrezchikov, Mikhail 1992 RUS0.5010.00150.00 
  Shaidullina, Sandugach wg2291 RUS0.001-0.1515-2.25 

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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