Rapid: Individual Calculations April 2013
 Sunzhukhanov, Abubakar  Total change: -43.40  Rating chartPersonal card
 North-Caucasian Federal District rapid chmp Nalchik RUS 2013-03-22
RcRownchangeKK*chgGame
 1995 2034 0.00 4 -2.17 20 -43.40 
  Kapov, Albert 2281 RUS0.001-0.1920-3.80 
  Edilsultanova, Zalina 1705 RUS0.001-0.8820-17.60 
  Grigorian, Andrei 2115 RUS0.001-0.3920-7.80 
  Dziov, Igor 1877 RUS0.001-0.7120-14.20 

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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