Individual Calculations October 2008
 Brjuhin, Boris  Total change: 14.70  Rating chartPersonal card
 Dubna Cup 2008 Rtg A Dubna RUS 2008-07-12
RcRownchangeKK*chgGame
 2164 2133 6.00 11 0.98 15 14.70 
  Pakhteev, Yury 2311 RUS0.5010.23153.45 
  Dobrovolsky, Konstantin 2080 RUS0.001-0.5715-8.55 
  Anisimov, Nikolay M. f2257 RUS1.0010.671510.05 
  Pugachov, Vladimir 2088 RUS0.501-0.0615-0.90 
  Makhnev, Vladimir f2316 RUS0.5010.24153.60 
  Vetokhin, Dmitry 1862 RUS1.0010.17152.55 
  Patsyk, Aleksandr 2143 RUS0.5010.01150.15 
  Bounin, Mikhail 2214 RUS0.5010.11151.65 
  Popov, Aleksander Xen. 2071 RUS0.501-0.0915-1.35 
  Kostin, Konstantin f2265 RUS0.5010.18152.70 
  Zasypkin, Alexey 2195 RUS0.5010.09151.35 

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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