Individual Calculations July 2009
 Barhudarian, Rafael  Total change: 40.65  Rating chartPersonal card
 Spring Holidays 2009 Open St.Petersburg RUS 2009-03-21
RcRownchangeKK*chgGame
 2264 2289 7.50 9 2.71 15 40.65 
  Kitsis, Andrey 2144 RUS1.0010.31154.65 
  Markevich, Ilya 2117 RUS1.0010.27154.05 
  Shagiakhmetov, Artem 2084 RUS1.0010.24153.60 
  Yankovsky, Roman 2290 RUS1.0010.50157.50 
  Shchukin, Dmitry m2385 RUS1.0010.63159.45 
  Sivokho, Sergey m2472 RUS0.5010.24153.60 
  Kurilov, Viktor 2321 RUS0.5010.04150.60 
  Orlov, Oleg 2299 RUS0.5010.01150.15 
  Sichinava, Zviad 2267 RUS1.0010.47157.05 

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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