Individual Calculations September 2009
 Prosvirnin, Lev  Total change: -26.75  Rating chartPersonal card
 Moscow Summer 2009 A open Moscow RUS 2009-06-12
RcRownchangeKK*chgGame
 2103 2233 5.00 9 -1.07 25 -26.75 
  Romanov, Sergey 2090 RUS0.001-0.6925-17.25 
  Gorin, Alexandr 2070 RUS1.0010.28257.00 
  Rublev, Sergey 2133 RUS0.001-0.6425-16.00 
  Melnik, Viktor 2114 RUS0.501-0.1625-4.00 
  Mayorov, Vasili 2068 RUS0.501-0.2225-5.50 
  Zaryvkina, Anastasia 2096 RUS1.0010.32258.00 
  Bukhteeva, Viktoria 2160 RUS0.001-0.6025-15.00 
  Romanov, Stanislav 2083 RUS1.0010.30257.50 
  Gusev, Denis 2116 RUS1.0010.34258.50 

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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