Rapid: Individual Calculations August 2017
 Mamut, Igor  Total change: -32.40  Rating chartPersonal card
 Israel Team Cup 2017 Jerusalem ISR 2017-06-30
RcRownchangeKK*chgGame
 2051 2069 1.00 5 -1.62 20 -32.40 
  Tratatovici, Dan 2131 ISR0.001-0.4120-8.20 
  Khashper, Arkady 2083 ISR0.5010.02200.40 
  Galant, Natan 1905 ISR0.001-0.7220-14.40 
  Okunev, Taras 2135 RUS0.001-0.4120-8.20 
  Magen, Maxim 1999 ISR0.501-0.1020-2.00 

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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