Individual Calculations July 2009
 Orlov, Oleg  Total change: 27.00  Rating chartPersonal card
 Spring Holidays 2009 Open St.Petersburg RUS 2009-03-21
RcRownchangeKK*chgGame
 2237 2299 7.00 9 1.80 15 27.00 
  Orlov, Anatoly 2014 RUS1.0010.16152.40 
  Letov, Petr 2155 RUS1.0010.31154.65 
  Donskov, Anatoly 2183 RUS1.0010.34155.10 
  Shchukin, Dmitry m2385 RUS0.001-0.3815-5.70 
  Timofeev, Andrei 2216 RUS1.0010.39155.85 
  Kurilov, Viktor 2321 RUS0.5010.03150.45 
  Bazeev, German 2278 RUS1.0010.47157.05 
  Barhudarian, Rafael f2289 RUS0.501-0.0115-0.15 
  Yankovsky, Roman 2290 RUS1.0010.49157.35 

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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