Individual Calculations August 2016
 Friedel, Joshua E  Total change: 3.50  Rating chartPersonal card
 2016 National Open Las Vegas, Nevada USA 2016-06-24
RcRownchangeKK*chgGame
 2431 2519 4.00 6 0.35 10 3.50 
  Wang, Justin 2246 USA1.0010.17101.70 
  Kavutskiy, Konstantin f2367 USA1.0010.30103.00 
  Dreev, Aleksey g2664 RUS0.001-0.3110-3.10 
  Chase, Christopher f2282 USA1.0010.20102.00 
  Bachmann, Axel g2642 PAR0.001-0.3310-3.30 
  Wang, Philip Xiao m2386 USA1.0010.32103.20 

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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