Rapid: Individual Calculations November 2012
 Jakovlev, Alexander  Total change: -15.00  Rating chartPersonal card
 Rapid September Moscow RUS 2012-09-29
RcRownchangeKK*chgGame
 1946 1789 1.50 7 -0.75 20 -15.00 
  Melnik, Viktor 2142 RUS0.001-0.1120-2.20 
  Cherviakov, Valery 1994 RUS0.001-0.2420-4.80 
  Ativanov, Petr 1686 RUS1.0010.36207.20 
  Vlasov, Vladimir 2002 RUS0.001-0.2320-4.60 
  Isakov, Sergey 1832 RUS0.5010.06201.20 
  Abuzov, Anvar 1779 RUS0.001-0.5120-10.20 
  Mamikonian, Tigran 2189  * ARM0.001-0.0820-1.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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