Individual Calculations May 2012
 Naroditsky, Daniel  Total change: 0.20  Rating chartPersonal card
 6th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2012-04-04
RcRownchangeKK*chgGame
 2344 2479 6.00 9 0.02 10 0.20 
  Shetty, Atulya A 2148 USA0.501-0.3810-3.80 
  Carre, Sylvain 2128 FRA1.0010.11101.10 
  Bartell, Thomas f2365 USA0.501-0.1610-1.60 
  Ardaman, Miles F f2254 USA1.0010.22102.20 
  Coleman, Teddy f2355 USA0.501-0.1710-1.70 
  Gerzhoy, Leonid m2489 CAN1.0010.51105.10 
  Hammer, Jon Ludvig g2606 NOR0.001-0.3310-3.30 
  Sarkar, Justin m2391 USA0.501-0.1210-1.20 
  Kashtanov, Rulsan m2361 RUS1.0010.34103.40 

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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