Individual Calculations January 2016
 Akman, Adi  Total change: -32.00  Rating chartPersonal card
 National Championship Quarterfinal 2015 Kiryat Bialik Kityat Bialik ISR 2015-10-29
RcRownchangeKK*chgGame
 1963 2092 3.50 8 -1.60 20 -32.00 
  Shternberg, Zvi 1871 ISR1.0010.22204.40 
  Gershkowich, David f2171 ISR0.001-0.3920-7.80 
  Levitan, Shon 1764 ISR1.0010.13202.60 
  Levitan, Ronit wc1744 ISR1.0010.11202.20 
  Gleizer, Mark f2101 ISR0.001-0.4920-9.80 
  Williams, Leo 2244 CAN0.5010.20204.00 
  Leibovich, Semion 2120 ISR0.001-0.4620-9.20 
  Gruzman, Ilya 1692  * ISR0.001-0.9220-18.40 
 * 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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