Individual Calculations January 2016
 Clarke, Brandon G I  Total change: 27.20  Rating chartPersonal card
 51st Annual American Open Orange, California USA 2015-11-26
RcRownchangeKK*chgGame
 2261 2165 4.00 7 1.36 20 27.20 
  Kiewra, Keaton F m2445 USA0.001-0.1620-3.20 
  Uyanga, Byambaa wf2099 MGL1.0010.41208.20 
  Kaufman, Raymond m2295 USA0.001-0.3220-6.40 
  Wang, Annie wm2087 USA1.0010.39207.80 
  Peters, Jack m2366 USA1.0010.762015.20 
  Movsisyan, Movses f2244 USA0.5010.11202.20 
  Nasri, Amin f2292 IRI0.5010.17203.40 

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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