Individual Calculations April 2009
 Gavrilov, Oleg  Total change: 11.10  Rating chartPersonal card
 28. Blokadny St.Petersburg 2009 open St.Petersburg RUS 2009-01-03
RcRownchangeKK*chgGame
 2174 2350 6.50 8 0.74 15 11.10 
  Penkov, Aleksey 2010 RUS1.0010.12151.80 
  Nikolaev, Vadim S. 2143 RUS1.0010.23153.45 
  Nikitinyh, Boris 2217 RUS1.0010.32154.80 
  Kashtanov, Ruslan m2345 RUS0.501-0.0115-0.15 
  Semenenko, Sergey 2184 RUS0.001-0.7215-10.80 
  Gorjunov, Sergey 2096 RUS1.0010.19152.85 
  Goldobin, Mikhail 2127 RUS1.0010.22153.30 
  Rutman, Aleksandr f2272 RUS1.0010.39155.85 

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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