Individual Calculations May 2011
 Gorshnev, Alexey  Total change: -11.00  Rating chartPersonal card
 I.A. Bocharov Memorial 2011 Borisoglebsk RUS 2011-03-31
RcRownchangeKK*chgGame
 2280 2105 1.00 5 -0.44 25 -11.00 
  Peskov, Alexsey m2370 UKR0.001-0.1825-4.50 
  Surov, Sergey f2315 RUS0.5010.27256.75 
  Chuprikov, Dmitry 2406 RUS0.5010.35258.75 
  Bryakin, Mikhail 2015 RUS0.001-0.6225-15.50 
  Zemlyanskiy, Dmitri 2292 RUS0.001-0.2625-6.50 

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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