Rapid: Individual Calculations April 2016
 Gefen, Itamar  Total change: -23.00  Rating chartPersonal card
 Ganey Tikva Fridays Winter 2016 Ganey Tikva ISR 2016-01-15
RcRownchangeKK*chgGame
 1426 1616 3.50 4 0.55 20 11.00 
  Hoffmann, Yair 1542 ISR0.501-0.1020-2.00 
  Zohar, Iddo 1422 USA1.0010.25205.00 
  Ofek, Omri 1420 ISR1.0010.25205.00 
  Alster, Omri 1318 ISR1.0010.15203.00 

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)
 
 Chess4All Purim 2016 Ilan Biran Memorial rapid A Ganey Tikva ISR 2016-03-25
RcRownchangeKK*chgGame
 1584 1616 1.00 5 -1.70 20 -34.00 
  Katsnelson, Leonard 1821 ISR0.001-0.2420-4.80 
  Reem, Meir 1420 ISR0.001-0.7520-15.00 
  Michaely, Dan 1518 ISR0.001-0.6320-12.60 
  Zohar, Iddo 1422 USA1.0010.25205.00 
  Smilovich, Eli 1739 ISR0.001-0.3320-6.60 

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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