Individual Calculations July 2009
 Afonin, Vladimir  Total change: -25.20  Rating chartPersonal card
 3rd tnmt DSI 2009 Rtg Vidnoe RUS 2009-04-01
RcRownchangeKK*chgGame
 2233 2158 3.50 13 -1.68 15 -25.20 
  Dadaev, Halid f2274 RUS0.001-0.3415-5.10 
  Arakeljan, Alexandr 2318 ARM0.001-0.2915-4.35 
  Krutov, Sergey 2003 RUS1.0010.29154.35 
  Shpagin, Vlas 2369 RUS0.001-0.2315-3.45 
  Malinichev, Konstanti 2266 UZB0.001-0.3515-5.25 
  Bolhovitin, Aleksandr m2389 RUS0.001-0.2115-3.15 
  Zorin, Andrei 2135 RUS0.501-0.0315-0.45 
  Nekhamkin, Arkady 1808 RUS1.0010.11151.65 
  Demin, Alexandr m2397 RUS0.001-0.2015-3.00 
  Korjakin, Boris 2104 RUS1.0010.42156.30 
  Doukhine, Iokhan f2378 RUS0.001-0.2215-3.30 
  Balglej, Petr 2349 RUS0.001-0.2515-3.75 
  Kubrakov, Petr 2242 RUS0.001-0.3815-5.70 

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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