Individual Calculations August 2012
 Bukin, Alexander  Total change: 4.35  Rating chartPersonal card
 Rating tournament 2012 Novomoskovsk RUS 2012-06-20
RcRownchangeKK*chgGame
 2257 2302 7.50 13 0.29 15 4.35 
  Moiseev, Andrey 2321 RUS0.5010.03150.45 
  Gurin, Anatoly f2285 RUS0.001-0.5215-7.80 
  Menshov, Vladimir 2291 RUS0.501-0.0215-0.30 
  Trubizin, Ivan S 2321 RUS0.5010.03150.45 
  Yagubi, Asif 2306 AZE0.5010.01150.15 
  Brikov, Illarion 2407 RUS0.5010.14152.10 
  Sosulin, Eduard f2329 RUS0.5010.04150.60 
  Grinkevich, Sergey 2299 RUS0.5010.00150.00 
  Ruchkin, Yuri 2238 RUS0.501-0.0915-1.35 
  Kotova, Larisa 2118 RUS1.0010.26153.90 
  Sotnikov, Alexey 2113 RUS1.0010.25153.75 
  Zhavoronkov, Evgeny 2309 RUS0.5010.01150.15 
  Yashin, Aleksey A 2001 RUS1.0010.15152.25 

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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