Rapid: Individual Calculations August 2016
 Polyakov, Alex  Total change: 9.80  Rating chartPersonal card
 Israel Team Cup 2016 Jerusalem ISR 2016-07-01
RcRownchangeKK*chgGame
 2413 2254 2.00 5 0.49 20 9.80 
  Labok, B. 2333 RUS1.0010.612012.20 
  Alterman, Boris g2616 ISR0.001-0.1020-2.00 
  Gorodetzky, David f2404 ISR0.001-0.3020-6.00 
  Golovin, Sergey 2316 ISR0.001-0.4120-8.20 
  Soffer, Ram g2394 ISR1.0010.692013.80 

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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