Individual Calculations May 2012
 Bragin, Aleksandr  Total change: 24.90  Rating chartPersonal card
 Cup of chessclub 2012 SF Tomsk RUS 2012-02-15
RcRownchangeKK*chgGame
 2058 2209 6.50 7 1.66 15 24.90 
  Volkov, Mikhail 1858 RUS1.0010.11151.65 
  Beloshapkin, Konstantin 2023 RUS1.0010.26153.90 
  Kineva, Ekaterina wf2096 RUS1.0010.35155.25 
  Labutin, Danila 2055 RUS1.0010.29154.35 
  Dyagilev, Viktor 2106 RUS0.501-0.1415-2.10 
  Fadeev, Semen 2131 RUS1.0010.39155.85 
  Kolosovskiy, Anton 2136 KAZ1.0010.40156.00 

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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