Rapid: Individual Calculations February 2016
 Weintraub, Amit  Total change: -5.60  Rating chartPersonal card
 Kiryat Bialik rapid January 2016 Kiryat Bialik ISR 2016-01-07
RcRownchangeKK*chgGame
 1833 1764 1.00 3 -0.28 20 -5.60 
  Smilovich, Eli 1731 ISR0.001-0.5520-11.00 
  Lerner, Arkady 2072 ISR0.001-0.1420-2.80 
  Toby, Ohad 1696 ISR1.0010.41208.20 

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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