Individual Calculations January 2014
 Iskhakov, Michael  Total change: -21.75  Rating chartPersonal card
 Israel National Champ 2013 Open Ashdod ISR 2013-11-27
RcRownchangeKK*chgGame
 2052 2145 3.50 8 -1.45 15 -21.75 
  Birnboim, Nathan m2366 ISR0.001-0.2215-3.30 
  Poleg, Dan 1850 ISR1.0010.15152.25 
  Parkhov, Yair 1832 ISR0.001-0.8615-12.90 
  Levin, Evgeny 1896 ISR1.0010.19152.85 
  Tifferet, Shaked 1903 ISR0.501-0.3015-4.50 
  Zoler, Dan g2536 ISR0.5010.41156.15 
  Veinberg, Nimrod 2147 ISR0.001-0.5015-7.50 
  Zlatin, Alexander 1888 ISR0.501-0.3215-4.80 

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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