Individual Calculations January 2017
 Xie, Tianming  Total change: 46.40  Rating chartPersonal card
 2016 DCC FIDE Open XV Richardson, Texas USA 2016-12-10
RcRownchangeKK*chgGame
 2018 1969 3.00 4 1.16 40 46.40 
  Raghuraja, Sri Avishkar 1569  * USA1.0010.08403.20 
  Javakhadze, Zurabi m2369  * GEO0.5010.424016.80 
  Xu, Arthur 1766 USA1.0010.24409.60 
  Pavlovic, Milos M m2369  * SRB0.5010.424016.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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