Blitz: Individual Calculations July 2016
 Xiang, Evan  Total change: 14.80  Rating chartPersonal card
 2016 US Girls Junior Championship (Closed) Tiebreak Manchester, New Hampshire USA 2016-06-25
RcRownchangeKK*chgGame
 1874 1806 4.50 9 0.74 20 14.80 
  Wang, Annie wm2061 USA0.001-0.1920-3.80 
  Yu, Jennifer R wf1881 USA1.0010.602012.00 
  Dong, Alice 1953 USA0.001-0.3020-6.00 
  Bykovtsev, Agata wm2158 USA1.0010.892017.80 
  Liu, Joanna wf1857 USA0.5010.07201.40 
  Nguyen, Emily wf1632 USA1.0010.27205.40 
  Yip, Carissa 1610 USA0.001-0.7520-15.00 
  Virkud, Apurva wc1913 USA1.0010.652013.00 
  Feng, Maggie wc1805 USA0.001-0.5020-10.00 

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)
 

 

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