Individual Calculations June 2018
 Ghosh, Prarthan  Total change: 50.40  Rating chartPersonal card
 Best of the West Class A Championship Santa Clara, California USA 2018-05-26
RcRownchangeKK*chgGame
 1518 1311 2.00 3 1.26 40 50.40 
  Rajaram, Anika wc1387 USA1.0010.604024.00 
  Eswaran, Aksithi wc1571 USA0.001-0.1840-7.20 
  Wu, Abbie 1596 USA1.0010.844033.60 

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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