Individual Calculations September 2017
 Mahin, Rayan  Total change: -4.00  Rating chartPersonal card
 2017 DCC FIDE Open VIII Richardson, Texas USA 2017-07-29
RcRownchangeKK*chgGame
 1704 1627 1.50 4 -0.10 40 -4.00 
  Prabu, Advaith 1803 USA0.5010.23409.20 
  Bandi, Rohit Choudary 1722 USA0.001-0.3740-14.80 
  Pothireddy, Vamshi Krishna 1497 USA1.0010.324012.80 
  Baniel, Jhonel Baldago 1795 USA0.001-0.2840-11.20 

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)
 

 

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