Individual Calculations July 2017
 Tang, Andrew  Total change: -59.60  Rating chartPersonal card
 2017 DCC FIDE Open VI Richardson, Texas USA 2017-06-17
RcRownchangeKK*chgGame
 1565 1569 0.00 3 -1.49 40 -59.60 
  Phillips, David William 1853 USA0.001-0.1640-6.40 
  Palakollu, Samritha wc1589 USA0.001-0.4740-18.80 
  Darshan, Gaurav 1254 USA0.001-0.8640-34.40 

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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