Individual Calculations September 2016
 Liu, Miranda  Total change: -50.00  Rating chartPersonal card
 2016 National Girls Tournament of Champions Indianapolis, Indiana USA 2016-07-30
RcRownchangeKK*chgGame
 1930 1902 1.00 2 0.05 40 2.00 
  Yu, Jennifer R wf2221 USA0.001-0.1340-5.20 
  Zeng, Sheena 1639 USA1.0010.18407.20 

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)
 
 2016 NAYCC U18 Girls Windsor CAN 2016-08-07
RcRownchangeKK*chgGame
 1717 1902 4.50 8 -1.30 40 -52.00 
  Kaneshalingam, Mathanhe wc1631 CAN1.0010.17406.80 
  Samadashvili, Martha wf1791 USA0.001-0.6540-26.00 
  Davis, Katherine S 1780 USA0.001-0.6740-26.80 
  Cui, Cynthia 1508 CAN1.0010.08403.20 
  Trakru, Priya wc1816 USA0.001-0.6240-24.80 
  Luo, Maggie 1672 USA0.501-0.2940-11.60 
  Tao, Rachel wc1628 CAN1.0010.17406.80 
  Ouellet, Maili-Jade wc1906 CAN1.0010.514020.40 

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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