Individual Calculations January 2009
 Biriukov, Ilja  Total change: 19.50  Rating chartPersonal card
 Tula CCC Znayka 2008 Rtg Tula RUS 2008-11-17
RcRownchangeKK*chgGame
 2262 2156 6.00 13 1.30 15 19.50 
  Sukharev, Alexander 2267 RUS0.5010.15152.25 
  Sosulin, Eduard f2314 RUS0.001-0.2915-4.35 
  Meshkov, Alexander 2218 RUS0.5010.09151.35 
  Mazun, Alexander 2267 RUS0.5010.15152.25 
  Sotnikov, Alexey 2298 RUS0.001-0.3115-4.65 
  Gusev, Aleksey m2403 RUS1.0010.811512.15 
  Leonov, Mikhail A 2304 RUS0.001-0.3015-4.50 
  Sergeev, Dmitry 2317 RUS0.001-0.2915-4.35 
  Patsyk, Aleksandr 2170 RUS0.5010.02150.30 
  Ivanov, Igor Y 2145 RUS1.0010.48157.20 
  Brikov, Illarion 2391 RUS0.5010.29154.35 
  Krasnov, Yury A. 2146 RUS1.0010.49157.35 
  Katkov, Sergey 2165 RUS0.5010.01150.15 

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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