Individual Calculations February 2017
 Sarwate, Rohit  Total change: -1.80  Rating chartPersonal card
 Jolimark (HK) International 2016 Hong Kong HKG 2016-12-26
RcRownchangeKK*chgGame
 1729 1604 1.00 3 -0.09 20 -1.80 
  Xu, Yuze 1986 CHN0.001-0.0920-1.80 
  Cheng, Cheng Chien- Andy 1204  * TPE1.0010.08201.60 
  Zuo, Yifan c1998 CHN0.001-0.0820-1.60 
 * 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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