Individual Calculations February 2013
 Cao, Jason  Total change: 15.30  Rating chartPersonal card
 22nd Annual North American Open - Open Section Las Vegas, Nevada USA 2012-12-26
RcRownchangeKK*chgGame
 2208 2004 3.00 8 1.02 15 15.30 
  Bodek, Michael H f2316 USA0.001-0.1415-2.10 
  Griffith, Kyron W 2230 USA0.001-0.2115-3.15 
  Barnett, Alex 2243 USA1.0010.801512.00 
  Lucky, David f2282 USA0.001-0.1715-2.55 
  Kunche, Nikhilesh f2218 IND0.001-0.2315-3.45 
  Vibbert, Sean 2240 USA0.001-0.2015-3.00 
  Byambaa, Uyanga wf2113 MGL1.0010.65159.75 
  Beilin, Allan 2018 USA1.0010.52157.80 

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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