Individual Calculations July 2009
 Patsyk, Aleksandr  Total change: -13.20  Rating chartPersonal card
 Kimry Summer 2009 open - 45 Kimry RUS 2009-06-11
RcRownchangeKK*chgGame
 2050 2274 4.50 7 -0.88 15 -13.20 
  Danilov, Alexander 1953 RUS1.0010.13151.95 
  Pitelin, Igor 2139 RUS0.501-0.1815-2.70 
  Nefedov, Dmitriy 2118 RUS0.001-0.7115-10.65 
  Mikhailov, Ivan 1932 RUS1.0010.12151.80 
  Prosvetov, Ivan 2058 RUS1.0010.22153.30 
  Bivol, Alina 1939 RUS0.501-0.3815-5.70 
  Nikolaev, Dmitriy 2213 RUS0.501-0.0815-1.20 

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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