Individual Calculations July 2013
 Shao, Andy  Total change: 14.70  Rating chartPersonal card
 2013 National Open - U2200 Section Las Vegas, Nevada USA 2013-06-07
RcRownchangeKK*chgGame
 1958 1882 1.00 1 0.60 15 9.00 
  Doyle, Bryon 1958 USA1.0010.60159.00 

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)
 
 2013 DCC FIDE Open VI Richardson, Texas USA 2013-06-22
RcRownchangeKK*chgGame
 1649 1882 3.50 4 0.38 15 5.70 
  Vaidya, Atreya 1577 USA1.0010.14152.10 
  Frutos, Chase 1523 USA1.0010.10151.50 
  Krishna, Ram 1770 USA0.501-0.1515-2.25 
  Torres, Noe Isai 1725 MEX1.0010.29154.35 

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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