Rapid: Individual Calculations January 2018
 Mautner, Nachum  Total change: -30.00  Rating chartPersonal card
 Israel Rapid Championship 2017 Kfar Vradim ISR 2017-12-14
RcRownchangeKK*chgGame
 1819 1742 1.00 6 -1.50 20 -30.00 
  Iliaguev, Kafar f2142  * ISR0.001-0.0820-1.60 
  Shevelev, Arkady m2142  * ISR0.001-0.0820-1.60 
  Roytman, Moshe 1342  * ISR0.001-0.9220-18.40 
  Landau, Amit 1887 ISR0.001-0.3120-6.20 
  Zurel, Maxim 1567 ISR1.0010.27205.40 
  Vardi, Shlomit 1833 ISR0.001-0.3820-7.60 
 * 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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