Individual Calculations September 2017
 Perelshteyn, Eugene  Total change: 16.60  Rating chartPersonal card
 6th Annual Washington International - Masters Rockville, Maryland USA 2017-08-12
RcRownchangeKK*chgGame
 2473 2507 6.00 8 1.66 10 16.60 
  Kaufman, Larry C g2270 USA1.0010.20102.00 
  Li, Zhaozhi f2336 USA1.0010.27102.70 
  Rao, Prasanna Ragh m2455 IND1.0010.43104.30 
  Postny, Evgeny g2570 ISR0.5010.09100.90 
  Chandra, Akshat g2480 USA0.501-0.0410-0.40 
  Barbosa, Oliver g2533 PHI0.001-0.4610-4.60 
  Yang, Darwin g2493 USA1.0010.48104.80 
  Naroditsky, Daniel g2647 USA1.0010.69106.90 

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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