Individual Calculations October 2012
 Efimov, Vladimir  Total change: -20.55  Rating chartPersonal card
 Open TSDSH 2012 Moscow RUS 2012-08-19
RcRownchangeKK*chgGame
 2048 1823 0.00 6 -1.37 15 -20.55 
  Krezhanovsky, Sergey 2171 RUS0.001-0.1115-1.65 
  Mosionzhik, Ilya f2126 RUS0.001-0.1415-2.10 
  Egorov, Roman 1938 RUS0.001-0.3415-5.10 
  Vozhzhov, Vladimir 1945 RUS0.001-0.3315-4.95 
  Chumachenko, Alexander 2173 UKR0.001-0.1115-1.65 
  Kashirsky, Eugeny D. 1937 RUS0.001-0.3415-5.10 

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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