Individual Calculations November 2014
 Libman, Guy  Total change: 1.80  Rating chartPersonal card
 Petach Tikva Summer 2014 Petach Tikva ISR 2014-08-20
RcRownchangeKK*chgGame
 2115 2288 5.00 7 0.09 20 1.80 
  Domensky, Arkadi 1925 ISR1.0010.10202.00 
  Porat, Daniel 2210 ISR1.0010.39207.80 
  Soffer, Ram g2440 ISR0.5010.20204.00 
  Ben-Natan, Yigal 2103 ISR0.001-0.7420-14.80 
  Aronin, Pavel 2085 MNC1.0010.24204.80 
  Friedland, Moshe 1888  * ISR1.0010.08201.60 
  Kraus, Ohad 2153 ISR0.501-0.1820-3.60 
 * 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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