Individual Calculations April 2008
 Bratus, Pater P.  Total change: -5.85  Rating chartPersonal card
 M.Chigorin Memorial 2007 A St.Petersburg RUS 2007-12-01
RcRownchangeKK*chgGame
 2422 2211 1.50 8 -0.39 15 -5.85 
  Kuderinov, Kirill m2416 KAZ0.001-0.2415-3.60 
  Matlakov, Maxim m2441 RUS0.001-0.2115-3.15 
  Rozum, Ivan 2411 RUS0.001-0.2415-3.60 
  Kharlov, Andrei g2549 RUS1.0010.881513.20 
  Smirnov, Artem m2419 RUS0.001-0.2315-3.45 
  Ivanov, Rostislav f2355 RUS0.5010.19152.85 
  Bodnaruk, Anastasia wf2331 RUS0.001-0.3415-5.10 
  Konovalov, Nikolay m2453 RUS0.001-0.2015-3.00 

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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