Individual Calculations September 2009
 Ospanov, Nazar  Total change: 18.00  Rating chartPersonal card
 15. Maestro 2009 open Berdsk RUS 2009-07-08
RcRownchangeKK*chgGame
 2166 2146 5.00 8 1.20 15 18.00 
  Prokoshin, Sergey 1847 RUS1.0010.15152.25 
  Beletsky, Alexey 2342 RUS0.001-0.2515-3.75 
  Mukhin, Maxim 1971 RUS1.0010.27154.05 
  Chernikov, Vladislav 1922 RUS1.0010.22153.30 
  Novikov, Mikhail M 2234 RUS1.0010.62159.30 
  Lozhnikov, Vyacheslav 2286 KAZ0.5010.19152.85 
  Belozerov, Andrei g2495 RUS0.001-0.1115-1.65 
  Zikunov, B 2227 RUS0.5010.11151.65 

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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